State Scenic Highway System (California)
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The State Scenic Highway System in the U.S. state of
California California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
is a list of highways, mainly
state highway A state highway, state road, or state route (and the equivalent provincial highway, provincial road, or provincial route) is usually a road that is either Route number, numbered or maintained by a sub-national state or province. A road numbered ...
s, that have been designated by the
California Department of Transportation The California Department of Transportation (Caltrans) is an Executive (government), executive department of the U.S. state of California. The department is part of the Government of California#State agencies, cabinet-level California State Tran ...
(Caltrans) as
scenic highway A scenic route, tourist road, tourist drive, scenic byway, or holiday road is a specially designated road or waterway that travels through an area of natural or cultural beauty. It often passes by scenic viewpoints. The designation is usually det ...
s. They are marked by the
state flower This is a list of U.S. state, federal district, and territory flowers. See also *List of U.S. state trees * Lists of U.S. state insignia References External linksList of state flowers {{USStateLists * U.S. state flowers Flowers ...
, a
California poppy ''Eschscholzia californica'', the California poppy, golden poppy, Mexican poppy, California sunlight or cup of gold, is a species of flowering plant in the family Papaveraceae, native to the United States and Mexico. It is cultivated as an or ...
, inside either a rectangle for state-maintained highways or a pentagon for
county highway A county highway (also county road or county route; usually abbreviated CH or CR) is a road in the United States and in the Canadian province of Ontario that is designated and/or maintained by the County (United States), county highway departm ...
s. The
California State Legislature The California State Legislature is the bicameral state legislature of the U.S. state of California, consisting of the California State Assembly (lower house with 80 members) and the California State Senate (upper house with 40 members). ...
makes state highways eligible for designation as a scenic highway, listing them in the Article 2.5 of Chapter 2 of Division 1 of the
California Streets and Highways Code The California Codes are 29 legal codes enacted by the California State Legislature, which, alongside uncodified acts, form the general statutory law of California. The official codes are maintained by the California Office of Legislative Counsel ...
. For a highway to then be declared scenic by Caltrans, the local government with jurisdiction over abutting land must adopt a "scenic corridor protection program" that limits
development Development or developing may refer to: Arts *Development (music), the process by which thematic material is reshaped * Photographic development *Filmmaking, development phase, including finance and budgeting * Development hell, when a proje ...
,
outdoor advertising Outdoor advertising or out-of-home (OOH) advertising includes public billboards, wallscapes, and posters seen while "on the go". OOH advertising formats fall into four main categories: billboards, street furniture, Transit media, transit, and a ...
, and earthmoving, and Caltrans must agree that it meets the criteria. The desire to create such a designation has at times been in conflict with the
property rights The right to property, or the right to own property (cf. ownership), is often classified as a human right for natural persons regarding their Possession (law), possessions. A general recognition of a right to private property is found more rarely ...
of abutters, for example on State Route 174. Any county highway that is believed to have outstanding scenic qualities is considered eligible, and the county with jurisdiction must follow Caltrans' same approval process as state highways to be declared scenic.


California Historic Parkways

California Historic Parkways are defined in the Streets and Highways Code, sections 280–284, as a subset of the State Scenic Highway System. Such historic parkways must have been constructed prior to 1945, and have been determined by either Caltrans or the Office of Historic Preservation in the
California Department of Parks and Recreation California State Parks is the state park system for the U.S. state of California. The system is administered by the California Department of Parks and Recreation, a department under the California Natural Resources Agency. The California State ...
to have historical significance. They must not at time of designation be traversed by more than 40,000 vehicles per day on an annual daily average basis. They also must be "bounded on one or both sides by federal, state, or local parkland, Native American lands or monuments, or other open space, greenbelt areas, natural habitat or wildlife preserves, or similar acreage used for or dedicated to historical or recreational uses". * State Route 110 **
Arroyo Seco Parkway The Arroyo Seco Parkway, also known as the Pasadena Freeway, is one of the oldest controlled-access highway, freeways in the United States. It connects Los Angeles, California, Los Angeles with Pasadena, California, Pasadena alongside the Arr ...
''(also a
National Scenic Byway A National Scenic Byway is a road recognized by the United States Department of Transportation for one or more of six "intrinsic qualities": archeological, cultural, historic, natural, recreational, and scenic. The program was established by Co ...
)'', the first freeway in the Western U.S. *** Designated January 1, 1994, in
Los Angeles County Los Angeles County, officially the County of Los Angeles and sometimes abbreviated as LA County, is the most populous county in the United States, with 9,663,345 residents estimated in 2023. Its population is greater than that of 40 individua ...
:
Figueroa Street Figueroa Street is a major north-south street in Los Angeles County, California, spanning from the Los Angeles neighborhood of Wilmington, Los Angeles, Wilmington north to Eagle Rock, Los Angeles, Eagle Rock. A short, unconnected continuation of ...
/Avenue 26 in
Los Angeles Los Angeles, often referred to by its initials L.A., is the List of municipalities in California, most populous city in the U.S. state of California, and the commercial, Financial District, Los Angeles, financial, and Culture of Los Angeles, ...
to Glenarm Street in
Pasadena Pasadena ( ) is a city in Los Angeles County, California, United States, northeast of downtown Los Angeles. It is the most populous city and the primary cultural center of the San Gabriel Valley. Old Pasadena is the city's original commercial d ...
* State Route 163 **Cabrillo Parkway, historic parkway through Balboa Park in
San Diego San Diego ( , ) is a city on the Pacific coast of Southern California, adjacent to the Mexico–United States border. With a population of over 1.4 million, it is the List of United States cities by population, eighth-most populous city in t ...
***Designated September 27, 2002, in
San Diego County San Diego County (), officially the County of San Diego, is a county in the southwest corner of the U.S. state of California, north to its border with Mexico. As of the 2020 census, the population was 3,298,634; it is the second-most populous ...
: Balboa Park


List of eligible and designated scenic state highways

The following is a list of ''eligible'' scenic state highway segments that the
California State Legislature The California State Legislature is the bicameral state legislature of the U.S. state of California, consisting of the California State Assembly (lower house with 80 members) and the California State Senate (upper house with 40 members). ...
has added to Article 2.5 of Chapter 2 of Division 1 of the
California Streets and Highways Code The California Codes are 29 legal codes enacted by the California State Legislature, which, alongside uncodified acts, form the general statutory law of California. The official codes are maintained by the California Office of Legislative Counsel ...
, and ''officially designated'' segments that Caltrans has approved to be signed. * State Route 1 ** I-5 in
San Juan Capistrano San Juan Capistrano (also known colloquially as San Juan or SJC) is a city in southern Orange County, California, United States. The population was 35,253 at the 2020 Census. Named for Saint John of Capistrano, San Juan Capistrano was founded ...
to SR 19 in
Long Beach Long Beach is a coastal city in southeastern Los Angeles County, California, United States. It is the list of United States cities by population, 44th-most populous city in the United States, with a population of 451,307 as of 2022. A charter ci ...
** State Route 128 between State Route 1 near
Albion Albion is an alternative name for Great Britain. The oldest attestation of the toponym comes from the Greek language. It is sometimes used poetically and generally to refer to the island, but is less common than "Britain" today. The name for Scot ...
and Winters ** SR 187 near
Santa Monica Santa Monica (; Spanish language, Spanish: ''Santa Mónica'') is a city in Los Angeles County, California, Los Angeles County, situated along Santa Monica Bay on California's South Coast (California), South Coast. Santa Monica's 2020 United Sta ...
to
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
near El Rio **
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
at Las Cruces to SR 246 in
Lompoc Lompoc ( ; Chumashan ) is a city in Santa Barbara County, California, United States. Located on the Central Coast, its population was 43,834 as of July 2021. Lompoc has been inhabited for thousands of years by the Chumash people, who called t ...
*** Cabrillo Highway, scenic drive through the rocky headlands near the
Pacific coast Pacific coast may be used to reference any coastline that borders the Pacific Ocean. Geography Americas North America Countries on the western side of North America have a Pacific coast as their western or south-western border. One of th ...
****Designated December 14, 1971, in
Santa Barbara County Santa Barbara County, officially the County of Santa Barbara (), is a county located in Southern California. As of the 2020 United States census, the population was 448,229. The county seat is Santa Barbara, and the largest city is Santa M ...
:
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
at Las Cruces to
Lompoc Lompoc ( ; Chumashan ) is a city in Santa Barbara County, California, United States. Located on the Central Coast, its population was 43,834 as of July 2021. Lompoc has been inhabited for thousands of years by the Chumash people, who called t ...
** SR 227 near
Oceano Oceano (Spanish: ''Océano'', meaning "Ocean") is a census-designated place (CDP) in San Luis Obispo County, California, United States. The population was 7,183 at the 2020 census, down from 7,286 at the 2010 census. Geography Oceano is locat ...
to
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
in
Pismo Beach Pismo Beach (Chumashan languages, Chumash: ''Pismuʔ'') is a city in the southern portion of San Luis Obispo County, California, San Luis Obispo County, in the Central Coast (California), Central Coast area of California, United States. Its esti ...
**
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
in
San Luis Obispo ; ; ; Chumashan languages, Chumash: ''tiłhini'') is a city and county seat of San Luis Obispo County, California, United States. Located on the Central Coast (California), Central Coast of California, San Luis Obispo is roughly halfway betwee ...
to SR 35 in
Daly City Daly City () is the second-most populous city in San Mateo County, California, United States. Located in the San Francisco Bay Area, and immediately south of San Francisco (sharing its northern border with almost all of San Francisco's southern ...
***San Luis Obispo North Coast Byway ''(also an
All-American Road A National Scenic Byway is a road recognized by the United States Department of Transportation for one or more of six "intrinsic qualities": archeological, cultural, historic, natural, recreational, and scenic. The program was established by Co ...
)'', scenic drive along the Pacific coast ****Designated August 13, 1999, in
San Luis Obispo County San Luis Obispo County (), officially the County of San Luis Obispo, is a county on the Central Coast of California. As of the 2020 United States census, the population was 282,424. The county seat is San Luis Obispo. Junípero Serra fou ...
:
San Luis Obispo ; ; ; Chumashan languages, Chumash: ''tiłhini'') is a city and county seat of San Luis Obispo County, California, United States. Located on the Central Coast (California), Central Coast of California, San Luis Obispo is roughly halfway betwee ...
to
Monterey County Monterey County ( ), officially the County of Monterey, is a county located on the Pacific coast in the U.S. state of California. As of the 2020 United States census, its population was 439,035. The county's largest city and county seat is ...
***
Big Sur Coast Highway Big Sur Coast Highway is a section of California State Route 1 through the Big Sur region of California that is widely considered to be one of the most scenic driving routes in the United States, if not the world. It is both a National Scenic ...
''(also an
All-American Road A National Scenic Byway is a road recognized by the United States Department of Transportation for one or more of six "intrinsic qualities": archeological, cultural, historic, natural, recreational, and scenic. The program was established by Co ...
)'', scenic drive along the Pacific coast ****Designated June 7, 1965, in
Monterey County Monterey County ( ), officially the County of Monterey, is a county located on the Pacific coast in the U.S. state of California. As of the 2020 United States census, its population was 439,035. The county's largest city and county seat is ...
:
San Luis Obispo County San Luis Obispo County (), officially the County of San Luis Obispo, is a county on the Central Coast of California. As of the 2020 United States census, the population was 282,424. The county seat is San Luis Obispo. Junípero Serra fou ...
to Carmel River ****Designated May 21, 1970, in
Monterey County Monterey County ( ), officially the County of Monterey, is a county located on the Pacific coast in the U.S. state of California. As of the 2020 United States census, its population was 439,035. The county's largest city and county seat is ...
: Carmel River to SR 68 in
Monterey Monterey ( ; ) is a city situated on the southern edge of Monterey Bay, on the Central Coast of California. Located in Monterey County, the city occupies a land area of and recorded a population of 30,218 in the 2020 census. The city was fou ...
*** Cabrillo Highway, scenic drive along the Pacific coast ****Designated June 25, 1976, in
San Mateo County San Mateo County ( ), officially the County of San Mateo, is a county (United States), county located in the U.S. state of California. As of the 2020 United States census, the population was 764,442. Redwood City, California, Redwood City is th ...
: Santa Cruz County to
Half Moon Bay Half Moon Bay is a coastal city in San Mateo County, California, San Mateo County, California, United States, approximately south of San Francisco. Its population was 11,795 2020 United States census, 2020 census. Immediately north of Half Mo ...
** SR 35 to
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
in
San Francisco San Francisco, officially the City and County of San Francisco, is a commercial, Financial District, San Francisco, financial, and Culture of San Francisco, cultural center of Northern California. With a population of 827,526 residents as of ...
**
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
near Marin City to US 101 at Leggett * State Route 2 ** I-210 in
La Cañada Flintridge LA most frequently refers to Los Angeles, the second most populous city in the United States of America. La, LA, or L.A. may also refer to: Arts and entertainment Music *La (musical note), or A, the sixth note *"L.A.", a song by Elliott Smit ...
to
SR 138 Highway 138 may refer to: Canada * Ontario Highway 138 * Prince Edward Island Route 138 * Quebec Route 138 Costa Rica * National Route 138 (Costa Rica), National Route 138 India * National Highway 138 (India) Japan * Japan National Route ...
near
Wrightwood Wrightwood is a census-designated place in San Bernardino County, California. It sits at an elevation of . The population was 4,720 at the 2020 census, up from 4,525 at the 2010 census. Wrightwood is located northeast of Los Angeles. It is o ...
***Part of the Angeles Crest Scenic Byway ''(also a
National Forest Scenic Byway The National Forest Scenic Byways are roads that have been designated by the U.S. Forest Service as scenic byways. Many are also National Scenic Byways (NSB). The program was initiated in 1987. List The following roadways were listed by the Fede ...
)'', runs through the
San Gabriel Mountains The San Gabriel Mountains () are a mountain range located in Los Angeles and San Bernardino counties, California, United States. The mountain range is part of the Transverse Ranges and lies between the Los Angeles Basin and the Mojave Desert ...
with scenic views of the
Los Angeles Basin The Los Angeles Basin is a sedimentary Structural basin, basin located in Southern California, in a region known as the Peninsular Ranges. The basin is also connected to an wikt:anomalous, anomalous group of east–west trending chains of mountai ...
and the
Mojave Desert The Mojave Desert (; ; ) is a desert in the rain shadow of the southern Sierra Nevada mountains and Transverse Ranges in the Southwestern United States. Named for the Indigenous peoples of the Americas, indigenous Mohave people, it is located pr ...
****Designated May 12, 1971, in
Los Angeles County Los Angeles County, officially the County of Los Angeles and sometimes abbreviated as LA County, is the most populous county in the United States, with 9,663,345 residents estimated in 2023. Its population is greater than that of 40 individua ...
:
La Cañada Flintridge LA most frequently refers to Los Angeles, the second most populous city in the United States of America. La, LA, or L.A. may also refer to: Arts and entertainment Music *La (musical note), or A, the sixth note *"L.A.", a song by Elliott Smit ...
to
San Bernardino County San Bernardino County ( ), officially the County of San Bernardino and sometimes abbreviated as S.B. County, is a county located in the southern portion of the U.S. state of California, and is located within the Inland Empire area. As of th ...
*
State Route 3 The following highways are numbered 3, H-3, PRI-3, AH3, E03 and R3. For roads numbered A3, see A3 roads. For roads numbered M3, see M3 (disambiguation)#Roads, M3. For roads numbered N3, see N3 (disambiguation)#Roads, N3. For roads numbered 3A, see ...
** SR 36 near
Peanut The peanut (''Arachis hypogaea''), also known as the groundnut, goober (US), goober pea, pindar (US) or monkey nut (UK), is a legume crop grown mainly for its edible seeds. It is widely grown in the tropics and subtropics by small and large ...
to Montague * State Route 4 ** SR 160 in
Antioch Antioch on the Orontes (; , ) "Antioch on Daphne"; or "Antioch the Great"; ; ; ; ; ; ; . was a Hellenistic Greek city founded by Seleucus I Nicator in 300 BC. One of the most important Greek cities of the Hellenistic period, it served as ...
to SR 84 near Brentwood ** SR 49 in Angels Camp to SR 89 near Markleeville ***Ebbetts Pass Scenic Byway ''(also a
National Scenic Byway A National Scenic Byway is a road recognized by the United States Department of Transportation for one or more of six "intrinsic qualities": archeological, cultural, historic, natural, recreational, and scenic. The program was established by Co ...
)'', crossing of the
Sierra Nevada The Sierra Nevada ( ) is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primari ...
via
Ebbetts Pass Ebbetts Pass (el. ), named after John Ebbetts, is a high mountain pass through the Sierra Nevada range in Alpine County, California. Ebbetts is the eastern of two passes in the area traversed by State Route 4. The western pass is the Pacific Gra ...
past giant sequoia groves ****Designated November 9, 1971, in
Calaveras County Calaveras County (), officially the County of Calaveras, is a County (United States), county in both the Gold Country and Sierra Nevada, High Sierra regions of the U.S. state of California. As of the 2020 United States census, 2020 census, the ...
:
Arnold Arnold may refer to: People * Arnold (given name), a masculine given name * Arnold (surname), a German and English surname Places Australia * Arnold, Victoria, a small town in the Australian state of Victoria Canada * Arnold, Nova Scotia U ...
to
Alpine County Alpine County is a county in the eastern part of the U.S. state of California located within the Sierra Nevada on the state border with Nevada. As of the 2020 census, the population was 1,204, making it California's least populous county. Th ...
****Designated September 14, 1970, in
Alpine County Alpine County is a county in the eastern part of the U.S. state of California located within the Sierra Nevada on the state border with Nevada. As of the 2020 census, the population was 1,204, making it California's least populous county. Th ...
:
Calaveras County Calaveras County (), officially the County of Calaveras, is a County (United States), county in both the Gold Country and Sierra Nevada, High Sierra regions of the U.S. state of California. As of the 2020 United States census, 2020 census, the ...
to SR 89 near Markleeville *
Interstate 5 Interstate 5 (I-5) is the main north–south Interstate Highway System, Interstate Highway on the West Coast of the United States, running largely parallel to the Pacific coast of the contiguous U.S. from Mexico to Canada. It travels thro ...
**
Mexico Mexico, officially the United Mexican States, is a country in North America. It is the northernmost country in Latin America, and borders the United States to the north, and Guatemala and Belize to the southeast; while having maritime boundar ...
to SR 75 in southern
San Diego San Diego ( , ) is a city on the Pacific coast of Southern California, adjacent to the Mexico–United States border. With a population of over 1.4 million, it is the List of United States cities by population, eighth-most populous city in t ...
** SR 75 near
downtown San Diego Downtown San Diego is the central business district of San Diego, California, the eighth largest city in the United States. It houses the major local headquarters of the city, county, state, and federal governments. The area comprises seven d ...
to SR 74 in
San Juan Capistrano San Juan Capistrano (also known colloquially as San Juan or SJC) is a city in southern Orange County, California, United States. The population was 35,253 at the 2020 Census. Named for Saint John of Capistrano, San Juan Capistrano was founded ...
** I-210 in
Sylmar Sylmar is a suburban neighborhood in the San Fernando Valley and the northernmost neighborhood within the city of Los Angeles, California, United States. Historically known for its profusion of sylvan olive orchards, Sylmar can trace its past t ...
to SR 126 in
Santa Clarita Santa Clarita (; Spanish for "Little St. Clare") is a city in northwestern Los Angeles County, California, United States. With a 2020 census population of 228,673, it is the third-most populous city in Los Angeles County, the 17th-most populo ...
** SR 152 near Los Banos to I-580 near Tracy ***West Side Freeway, follows the western edge of the agricultural areas of the Central Valley, paralleling the
California Aqueduct The Governor Edmund G. Brown California Aqueduct is a system of canals, tunnels, and pipelines that conveys water collected from the Sierra Nevada and valleys of Northern and Central California to Southern California. Named after California Gov ...
and the
Delta–Mendota Canal The Delta–Mendota Canal is a aqueduct (water supply), aqueduct in central California, United States. The canal was designed and completed in 1951 by the U.S. Bureau of Reclamation as part of the Central Valley Project. It carries freshwater ...
****Designated October 25, 1968, in
Merced County Merced County ( ) is a county located in the northern San Joaquin Valley section of the Central Valley, in the U.S. state of California. As of the 2020 census, the population was 281,202. The county seat is Merced. The county is named after ...
: SR 152 near Los Banos to
Stanislaus County Stanislaus County ( ; ) is a county located in the San Joaquin Valley of the U.S. state of California. As of 2023, its estimated population is 564,404. The county seat is Modesto. Stanislaus County makes up the Modesto metropolitan statistic ...
****Designated October 25, 1968, in
Stanislaus County Stanislaus County ( ; ) is a county located in the San Joaquin Valley of the U.S. state of California. As of 2023, its estimated population is 564,404. The county seat is Modesto. Stanislaus County makes up the Modesto metropolitan statistic ...
:
Merced County Merced County ( ) is a county located in the northern San Joaquin Valley section of the Central Valley, in the U.S. state of California. As of the 2020 census, the population was 281,202. The county seat is Merced. The county is named after ...
to
San Joaquin County San Joaquin County ( ; , meaning " St. Joachim"), officially the County of San Joaquin, is a county located in the U.S. state of California. As of the 2020 United States census, the population was 779,233. The county seat is Stockton. San Jo ...
****Designated June 7, 1974, in
San Joaquin County San Joaquin County ( ; , meaning " St. Joachim"), officially the County of San Joaquin, is a county located in the U.S. state of California. As of the 2020 United States census, the population was 779,233. The county seat is Stockton. San Jo ...
:
Stanislaus County Stanislaus County ( ; ) is a county located in the San Joaquin Valley of the U.S. state of California. As of 2023, its estimated population is 564,404. The county seat is Modesto. Stanislaus County makes up the Modesto metropolitan statistic ...
to I-580 near Tracy ** SR 44 in Redding to
Shasta Lake Shasta Lake, also popularly known as Lake Shasta, is a reservoir in Shasta County, California, United States. It began to store water in 1944 due to the impounding of the Sacramento River by Shasta Dam, the ninth-tallest dam in the US. Sh ...
** SR 89 near
Mount Shasta Mount Shasta ( ; Shasta people, Shasta: ''Waka-nunee-Tuki-wuki''; Karuk language, Karuk: ''Úytaahkoo'') is a Volcano#Volcanic activity, potentially active stratovolcano at the southern end of the Cascade Range in Siskiyou County, California. A ...
to
US 97 U.S. Route 97 (US 97) is a major north–south route of the United States Numbered Highway System in the Pacific Northwest The Pacific Northwest (PNW; ) is a geographic region in Western North America bounded by its coastal wate ...
in
Weed A weed is a plant considered undesirable in a particular situation, growing where it conflicts with human preferences, needs, or goals.Harlan, J. R., & deWet, J. M. (1965). Some thoughts about weeds. ''Economic botany'', ''19''(1), 16-24. Pla ...
** SR 3 in
Yreka Yreka ( ) is a city in and the county seat of Siskiyou County, California, United States, near the Shasta River; the city has an area of about , most of it land. As of the 2020 census, the population was 7,807, reflecting an increase from 7,7 ...
to
Oregon Oregon ( , ) is a U.S. state, state in the Pacific Northwest region of the United States. It is a part of the Western U.S., with the Columbia River delineating much of Oregon's northern boundary with Washington (state), Washington, while t ...
*
Interstate 8 Interstate 8 (I-8) is an Interstate Highway in the southwestern United States. It runs from the southern edge of Mission Bay at Sunset Cliffs Boulevard in San Diego, California, almost at the Pacific Ocean, to the junction with I-10, ...
**Sunset Cliffs Boulevard in
San Diego San Diego ( , ) is a city on the Pacific coast of Southern California, adjacent to the Mexico–United States border. With a population of over 1.4 million, it is the List of United States cities by population, eighth-most populous city in t ...
to SR 98 near
Ocotillo ''Fouquieria splendens'', commonly known as ocotillo, is a plant indigenous to the Mojave, Sonoran, Chihuahuan and Colorado deserts in the Southwestern United States (southern California, southern Nevada, Arizona, New Mexico, Texas), and nor ...
* State Route 9 ** SR 1 in Santa Cruz to SR 17 in
Los Gatos Los Gatos (; ; ) is an incorporated town in Santa Clara County, California, United States. The population is 33,529 according to the 2020 census. It is located in the San Francisco Bay Area just southwest of San Jose in the foothills of t ...
***Saratoga-Los Gatos Road, scenic drive through suburban areas in and near Saratoga at the foot of the
Santa Cruz Mountains The Santa Cruz Mountains ( Mutsun Ohlone: Mak-sah-re-jah, "Sharp Ridged Mountain of the Eagle" or "People of the Eagle Mountain") are a mountain range in central and Northern California, United States, constituting a part of the Pacific Coast R ...
****Designated October 18, 1979, in
Santa Clara County Santa Clara County, officially the County of Santa Clara, is the sixth-most populous county in the U.S. state of California, with a population of 1,936,259 as of the 2020 census. Santa Clara County and neighboring San Benito County form the ...
: SR 35 at Saratoga Gap to Saratoga Sunnyvale Road in Saratoga ****Designated May 2, 1968, in
Santa Clara County Santa Clara County, officially the County of Santa Clara, is the sixth-most populous county in the U.S. state of California, with a population of 1,936,259 as of the 2020 census. Santa Clara County and neighboring San Benito County form the ...
: Saratoga Sunnyvale Road in Saratoga to
Los Gatos Los Gatos (; ; ) is an incorporated town in Santa Clara County, California, United States. The population is 33,529 according to the 2020 census. It is located in the San Francisco Bay Area just southwest of San Jose in the foothills of t ...
*
Interstate 10 Interstate 10 (I-10) is the southernmost transcontinental highway in the Interstate Highway System of the United States. It is the fourth-longest Interstate in the country at , following I-90, I-80, and I-40. It was part of the origina ...
** SR 38 in Redlands to SR 62 near
White Water Whitewater forms in the context of rapids, in particular, when a river's gradient changes enough to generate so much turbulence that air is trapped within the water. This forms an unstable current that froths, making the water appear opaque ...
* State Route 12 **
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
in
Santa Rosa Santa Rosa is the Italian, Portuguese, and Spanish name for Saint Rose. Santa Rosa may also refer to: Places Argentina *Santa Rosa, Mendoza, a city * Santa Rosa, Tinogasta, Catamarca * Santa Rosa, Valle Viejo, Catamarca *Santa Rosa, La Pampa * S ...
to SR 121 near Sonoma ***Valley of the Moon Highway, passes through various wineries and vineyards of
Sonoma Valley Sonoma Valley is a valley located in southeastern Sonoma County, California, in the North Bay region of the San Francisco Bay Area. Known as the birthplace of the California wine industry, the valley is home to some of the earliest vineyards a ...
****Designated December 17, 1974, in
Sonoma County Sonoma County ( ) is a county located in the U.S. state of California. As of the 2020 United States census, its population was 488,863. Its seat of government and largest city is Santa Rosa. Sonoma County comprises the Santa Rosa-Petaluma ...
:
Santa Rosa Santa Rosa is the Italian, Portuguese, and Spanish name for Saint Rose. Santa Rosa may also refer to: Places Argentina *Santa Rosa, Mendoza, a city * Santa Rosa, Tinogasta, Catamarca * Santa Rosa, Valle Viejo, Catamarca *Santa Rosa, La Pampa * S ...
to Agua Caliente * State Route 13 **
SR 24 Route 24, or Highway 24, can refer to: International * European route E24 Australia * Lyell Highway (Tasmania) * Central Arnhem Road, NT Austria * Verbindungsspange Rothneusiedel Bolivia * Route 24 (Bolivia), National Route 24 (Bolivia) ...
in
Oakland Oakland is a city in the East Bay region of the San Francisco Bay Area in the U.S. state of California. It is the county seat and most populous city in Alameda County, with a population of 440,646 in 2020. A major West Coast port, Oakland is ...
to I-580 in Oakland * State Route 14 ** SR 58 near Mojave to
US 395 U.S. Route 395 (US 395), also known as U.S. Highway 395, is a north–south United States Numbered Highway that traverses the inland areas of the western states of California, Nevada, Oregon, and Washington. It travels for over from a junctio ...
near Little Lake *
Interstate 15 Interstate 15 (I-15) is a major Interstate Highway in the Western United States, running through Southern California and the Intermountain West. I-15 begins near the Mexican border in San Diego County and stretches north to Alberta, Ca ...
** SR 76 near
Pala Pala may refer to: Places Chad *Pala, Chad, the capital of the region of Mayo-Kebbi Ouest Estonia * Pala, Kose Parish, village in Kose Parish, Harju County * Pala, Kuusalu Parish, village in Kuusalu Parish, Harju County * Pala, Järva County, ...
to SR 91 in
Corona Corona (from the Latin for 'crown') most commonly refers to: * Stellar corona, the outer atmosphere of the Sun or another star * Corona (beer), a Mexican beer * Corona, informal term for the coronavirus or disease responsible for the COVID-19 ...
** SR 58 in Barstow to SR 127 at
Baker A baker is a tradesperson who baking, bakes and sometimes Sales, sells breads and other products made of flour by using an oven or other concentrated heat source. The place where a baker works is called a bakery. History Ancient histo ...
* State Route 16 ** SR 20 near Rumsey to Capay * State Route 17 ** SR 1 in Santa Cruz to SR 9 in
Los Gatos Los Gatos (; ; ) is an incorporated town in Santa Clara County, California, United States. The population is 33,529 according to the 2020 census. It is located in the San Francisco Bay Area just southwest of San Jose in the foothills of t ...
* State Route 18 **
SR 138 Highway 138 may refer to: Canada * Ontario Highway 138 * Prince Edward Island Route 138 * Quebec Route 138 Costa Rica * National Route 138 (Costa Rica), National Route 138 India * National Highway 138 (India) Japan * Japan National Route ...
at Crestline to SR 247 at
Lucerne Valley Lucerne Valley is a census-designated place (CDP) and valley landform in the southern Mojave Desert, in western San Bernardino County, California. Geography The geographic valley is defined by the surrounding Granite Mountains, Ord Mountains ...
* State Route 20 ** SR 1 in
Fort Bragg Fort Bragg (formerly Fort Liberty from 2023–2025) is a United States Army, U.S. Army Military base, military installation located in North Carolina. It ranks among the largest military bases in the world by population, with more than 52,000 m ...
to SR 16 near Rumsey ** SR 49 in Grass Valley to
I-80 Interstate 80 (I-80) is an east–west transcontinental freeway that crosses the United States from San Francisco, California, to Teaneck, New Jersey, in the New York metropolitan area. The highway was designated in 1956 as one of the ori ...
near
Emigrant Gap Emigrant Gap is a gap in a ridge on the California Trail as it crosses the Sierra Nevada, to the west of what is now known as Donner Pass. Here the cliffs are so steep that, back in the 1840s, the pioneers on their way to California had to lower ...
***Part of the Yuba-Donner Scenic Byway ''(also a
National Forest Scenic Byway The National Forest Scenic Byways are roads that have been designated by the U.S. Forest Service as scenic byways. Many are also National Scenic Byways (NSB). The program was initiated in 1987. List The following roadways were listed by the Fede ...
)'', scenic drive through the pine forests of Tahoe National Forest ****Designated March 12, 1971, in Nevada County:
Relief Relief is a sculpture, sculptural method in which the sculpted pieces remain attached to a solid background of the same material. The term ''wikt:relief, relief'' is from the Latin verb , to raise (). To create a sculpture in relief is to give ...
to Bear Valley * State Route 24 **
Caldecott Tunnel The Caldecott Tunnel is a four-bore highway tunnel through the Berkeley Hills between Oakland and Orinda, California. Its four bores carry California State Route 24. Named after Thomas E. Caldecott, former mayor of Berkeley, it opened in ...
near
Oakland Oakland is a city in the East Bay region of the San Francisco Bay Area in the U.S. state of California. It is the county seat and most populous city in Alameda County, with a population of 440,646 in 2020. A major West Coast port, Oakland is ...
to
I-680 Interstate 680 may refer to: *Interstate 680 (California), a connecting freeway between I-80 and I-280 in the San Francisco Bay Area, California *Interstate 680 (Nebraska–Iowa), a bypass in Omaha, Nebraska *Interstate 680 (Ohio), a loop through ...
in Walnut Creek ***Route 24, scenic drive through the rolling hills in
Orinda Orinda is a city in Contra Costa County, California, United States. The city's population as of the 2020 census is estimated at 19,514 residents. History Orinda is located within four Mexican land grants: Rancho Laguna de los Palos Colorado ...
and Lafayette with a view of
Mount Diablo Mount Diablo is a mountain of the Diablo Range, in Contra Costa County, California, Contra Costa County of the eastern San Francisco Bay Area in Northern California. It is south of Clayton, California, Clayton and northeast of Danville, Califo ...
going eastbound ****Designated October 22, 1982, in
Contra Costa County Contra Costa County (; ''Contra Costa'', Spanish language, Spanish for 'Opposite Coast') is a U.S. county, county located in the U.S. state of California, in the East Bay of the San Francisco Bay Area. As of the 2020 United States census, the ...
:
Caldecott Tunnel The Caldecott Tunnel is a four-bore highway tunnel through the Berkeley Hills between Oakland and Orinda, California. Its four bores carry California State Route 24. Named after Thomas E. Caldecott, former mayor of Berkeley, it opened in ...
near
Oakland Oakland is a city in the East Bay region of the San Francisco Bay Area in the U.S. state of California. It is the county seat and most populous city in Alameda County, with a population of 440,646 in 2020. A major West Coast port, Oakland is ...
to
I-680 Interstate 680 may refer to: *Interstate 680 (California), a connecting freeway between I-80 and I-280 in the San Francisco Bay Area, California *Interstate 680 (Nebraska–Iowa), a bypass in Omaha, Nebraska *Interstate 680 (Ohio), a loop through ...
in Walnut Creek * State Route 25 ** SR 198 near Priest Valley to SR 156 near Hollister * State Route 27 ** SR 1 at
Topanga Beach Topanga Beach is a state beach at 18700 Pacific Coast Highway, in California, United States, situated at the mouth of Topanga Canyon, approximately midway between Santa Monica, California, Santa Monica and Malibu, California, Malibu; it is known f ...
to
Mulholland Drive Mulholland Drive is a street and road in the eastern Santa Monica Mountains of Southern California. It is named after pioneering Los Angeles civil engineer William Mulholland. The western rural portion in Los Angeles and Ventura counties is n ...
in
Los Angeles Los Angeles, often referred to by its initials L.A., is the List of municipalities in California, most populous city in the U.S. state of California, and the commercial, Financial District, Los Angeles, financial, and Culture of Los Angeles, ...
***Topanga Canyon Boulevard, runs through
Topanga Canyon Topanga (Tongva: ''Topaa'nga'') is an unincorporated community in western Los Angeles County, California, United States. Located in the Santa Monica Mountains, the community exists in Topanga Canyon and the surrounding hills. The narrow southern ...
and part of
Topanga State Park Topanga State Park () is a California state park located in the Santa Monica Mountains, within Los Angeles County, California. It is part of the Santa Monica Mountains National Recreation Area. The park is located adjacent to the Topanga neigh ...
****Designated March 22, 2017, in
Los Angeles County Los Angeles County, officially the County of Los Angeles and sometimes abbreviated as LA County, is the most populous county in the United States, with 9,663,345 residents estimated in 2023. Its population is greater than that of 40 individua ...
:
Topanga Canyon Topanga (Tongva: ''Topaa'nga'') is an unincorporated community in western Los Angeles County, California, United States. Located in the Santa Monica Mountains, the community exists in Topanga Canyon and the surrounding hills. The narrow southern ...
* State Route 28 ** SR 89 in
Tahoe City Tahoe City (formerly Tahoe) is an unincorporated town in Placer County, California. Tahoe City is located on the shore of Lake Tahoe, at the outlet of the Truckee River. The site was surveyed in 1863, and Tahoe House was built in 1864. The Tah ...
to
Nevada Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...
* State Route 29 ** SR 37 in Vallejo to SR 221 near Napa **Trancas Street in Napa to SR 20 near Upper Lake * State Route 33 **
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
in Ventura to SR 166 near Cuyama ***Jacinto Reyes Scenic Byway ''(also a
National Forest Scenic Byway The National Forest Scenic Byways are roads that have been designated by the U.S. Forest Service as scenic byways. Many are also National Scenic Byways (NSB). The program was initiated in 1987. List The following roadways were listed by the Fede ...
)'', scenic drive through
Los Padres National Forest Los Padres National Forest is a United States national forest in Southern California, southern and central California. Administered by the United States Forest Service, Los Padres includes most of the mountainous land along the California coast ...
past pine forests and semi-desert landscapes ****Designated February 18, 1972, in
Ventura County Ventura County () is a county located in the southern part of the U.S. state of California. As of the 2020 census, the population was 843,843. The largest city is Oxnard, and the county seat is the city of Ventura. Ventura County comprises ...
: Wheeler Springs to near Sespe Gorge ****Designated July 11, 1988, in
Ventura County Ventura County () is a county located in the southern part of the U.S. state of California. As of the 2020 census, the population was 843,843. The largest city is Oxnard, and the county seat is the city of Ventura. Ventura County comprises ...
: near Sespe Gorge to near Pine Mountain Ridge Road ****Designated February 18, 1972, in
Ventura County Ventura County () is a county located in the southern part of the U.S. state of California. As of the 2020 census, the population was 843,843. The largest city is Oxnard, and the county seat is the city of Ventura. Ventura County comprises ...
: near Pine Mountain Ridge Road to near Lockwood Valley Road ****Designated July 11, 1988, in
Ventura County Ventura County () is a county located in the southern part of the U.S. state of California. As of the 2020 census, the population was 843,843. The largest city is Oxnard, and the county seat is the city of Ventura. Ventura County comprises ...
: near Lockwood Valley Road to
Santa Barbara County Santa Barbara County, officially the County of Santa Barbara (), is a county located in Southern California. As of the 2020 United States census, the population was 448,229. The county seat is Santa Barbara, and the largest city is Santa M ...
* State Route 35 ** SR 17 near Redwood Estates to SR 1 in
San Francisco San Francisco, officially the City and County of San Francisco, is a commercial, Financial District, San Francisco, financial, and Culture of San Francisco, cultural center of Northern California. With a population of 827,526 residents as of ...
***Skyline Boulevard, runs along the ridge of the
Santa Cruz Mountains The Santa Cruz Mountains ( Mutsun Ohlone: Mak-sah-re-jah, "Sharp Ridged Mountain of the Eagle" or "People of the Eagle Mountain") are a mountain range in central and Northern California, United States, constituting a part of the Pacific Coast R ...
****Designated September 13, 1968, in
San Mateo County San Mateo County ( ), officially the County of San Mateo, is a county (United States), county located in the U.S. state of California. As of the 2020 United States census, the population was 764,442. Redwood City, California, Redwood City is th ...
: Santa Cruz County to near
Page Mill Road There are 21 routes assigned to the "G" zone of the California Route Marker Program, which designates county routes in California. The "G" zone includes county highways in Monterey, San Benito, San Luis Obispo, Santa Clara, and Santa Cruz co ...
****Designated January 22, 1968, in
San Mateo County San Mateo County ( ), officially the County of San Mateo, is a county (United States), county located in the U.S. state of California. As of the 2020 United States census, the population was 764,442. Redwood City, California, Redwood City is th ...
: near
Page Mill Road There are 21 routes assigned to the "G" zone of the California Route Marker Program, which designates county routes in California. The "G" zone includes county highways in Monterey, San Benito, San Luis Obispo, Santa Clara, and Santa Cruz co ...
to SR 92 near
Crystal Springs Reservoir Crystal Springs Reservoir is a pair of artificial lakes located in the northern Santa Cruz Mountains of San Mateo County, California operated by the San Francisco Public Utilities Commission for water supply to the San Francisco peninsula. Th ...
* State Route 36 **
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
near
Fortuna Fortuna (, equivalent to the Greek mythology, Greek goddess Tyche) is the goddess of fortune and the personification of luck in Religion in ancient Rome, Roman religion who, largely thanks to the Late Antique author Boethius, remained popular thr ...
to SR 3 near
Peanut The peanut (''Arachis hypogaea''), also known as the groundnut, goober (US), goober pea, pindar (US) or monkey nut (UK), is a legume crop grown mainly for its edible seeds. It is widely grown in the tropics and subtropics by small and large ...
* State Route 37 ** SR 251 near
Nicasio Nicasio ( ; Spanish for " Nicasius") is an unincorporated community and census-designated place in Marin County, California, United States. It is located west-southwest of Novato, at an elevation of . As of the 2020 census the CDP population w ...
to SR 29 in Vallejo * State Route 38 **
I-10 Interstate 10 (I-10) is the southernmost transcontinental highway in the Interstate Highway System of the United States. It is the fourth-longest Interstate in the country at , following I-90, I-80, and I-40. It was part of the originall ...
in Redlands to SR 18 at Big Bear Dam ***Rim of the World Scenic Byway ''(also a
National Forest Scenic Byway The National Forest Scenic Byways are roads that have been designated by the U.S. Forest Service as scenic byways. Many are also National Scenic Byways (NSB). The program was initiated in 1987. List The following roadways were listed by the Fede ...
)'', drive through the
San Bernardino Mountains The San Bernardino Mountains are a high and rugged mountain range in Southern California in the United States. Situated north and northeast of San Bernardino and spanning two California counties, the range tops out at at San Gorgonio Mountain ...
with scenic views of forested mountains and desert areas ****Designated March 19, 1968, in
San Bernardino County San Bernardino County ( ), officially the County of San Bernardino and sometimes abbreviated as S.B. County, is a county located in the southern portion of the U.S. state of California, and is located within the Inland Empire area. As of th ...
:
Santa Ana River The Santa Ana River is the largest river entirely within Southern California in the United States. It rises in the San Bernardino Mountains and flows for most of its length through San Bernardino County, California, San Bernardino and Riversid ...
to State Lane near
Sugarloaf A sugarloaf was the usual form in which refined sugar was produced and sold until the late 19th century, when granulated and cube sugars were introduced. A tall cone with a rounded top was the end product of a process in which dark molasses, ...
* State Route 39 ** I-210 in
Azusa AZUSA refers to a ground-based radar tracking system installed at Cape Canaveral, Florida and the NASA Kennedy Space Center. AZUSA was named after the southern California town Azusa, California where the system was devised in the early 1950s. ...
to SR 2 at
Islip Saddle Islip Saddle ( ) is a saddle and mountain pass in Los Angeles County, California, United States. It lies just west of Mount Islip in the San Gabriel Mountains at the intersection of State Route 2 and the northern terminus of State Route 39. It ...
*
Interstate 40 Interstate 40 (I-40) is a major east–west transcontinental Interstate Highway System, Interstate Highway in the Southeastern United States, southeastern and Southwestern United States, southwestern portions of the United States. At a leng ...
** Barstow to Needles * State Route 41 ** SR 1 in
Morro Bay Morro Bay (''Morro'', Spanish for "Hill") is a seaside city in San Luis Obispo County, California, United States. Located on the Central Coast of California, the city's population was 10,757 as of the 2020 census, up from 10,234 at the 2010 ...
to
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
in
Atascadero Atascadero (Spanish for "Mire") is a city in San Luis Obispo County, California, United States, located on U.S. Route 101. Atascadero is part of the San Luis Obispo-Paso Robles metropolitan statistical area, which encompasses the extents of th ...
**
SR 46 The following highways are numbered 46: International * AH46, Asian Highway 46 * European route E46 Australia * Greensborough Highway * Carnarvon Highway Canada * Saskatchewan Highway 46 Czech Republic * part of R46 expressway (Czech Repub ...
near Cholame to SR 33 at Reef Station ** SR 49 at Oakhurst to
Yosemite National Park Yosemite National Park ( ) is a List of national parks of the United States, national park of the United States in California. It is bordered on the southeast by Sierra National Forest and on the northwest by Stanislaus National Forest. The p ...
* State Route 44 ** I-5 in Redding to SR 89 near Old Station * State Route 46 ** SR 1 near
Cambria Cambria is a name for Wales, being the Latinised form of the Welsh name for the country, . The term was not in use during the Roman period (when Wales had not come into existence as a distinct entity) or the early medieval period. After the ...
to SR 41 near Cholame * State Route 49 ** SR 41 at Oakhurst to SR 89 at Sattley ***Part of the Yuba-Donner Scenic Byway ''(also a
National Forest Scenic Byway The National Forest Scenic Byways are roads that have been designated by the U.S. Forest Service as scenic byways. Many are also National Scenic Byways (NSB). The program was initiated in 1987. List The following roadways were listed by the Fede ...
)'', scenic drive through the
Yuba River The Yuba River is a tributary of the Feather River in the Sierra Nevada and eastern Sacramento Valley, in the U.S. state of California. The main stem of the river is about long, and its headwaters are split into three major forks. The Yuba ...
canyon past several historic mining communities of the
California Gold Rush The California gold rush (1848–1855) began on January 24, 1848, when gold was found by James W. Marshall at Sutter's Mill in Coloma, California. The news of gold brought approximately 300,000 people to California from the rest of the U ...
****Designated July 14, 1971, in Sierra County:
Yuba County Yuba County (; Maidu: ''Yubu'') is a county located in north-central Central Valley, California, United States. As of the 2020 U.S. Census, its population was 81,575. Yuba County is included in the Yuba City metropolitan statistical area, ...
to
Yuba Pass Yuba Pass is a mountain pass on State Route 49 in Sierra County in the U.S. state of California. The pass lies at an elevation of about 3.4 air miles west of Sattley, on the divide between the North Yuba River and the Middle Fork Feather Riv ...
*
U.S. Route 50 U.S. Route 50 or U.S. Highway 50 (US 50) is a major east–west route of the U.S. Highway system, stretching from Interstate 80 (I-80) in West Sacramento, California, to Maryland Route 528 (MD 528) in Ocean City, Maryland, on the Atlantic ...
** SR 49 in Placerville to
Nevada Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...
***Route 50, crossing of the
Sierra Nevada The Sierra Nevada ( ) is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primari ...
via the
American River The American River is a List of rivers of California, river in California that runs from the Sierra Nevada (U.S.), Sierra Nevada mountain range to its confluence with the Sacramento River in downtown Sacramento. Via the Sacramento River, it ...
Canyon and
Echo Summit Echo Summit is a mountain pass over the Sierra Nevada in the western United States, located in eastern El Dorado County, California. At above sea level, it is the highest point on U.S. Route 50 in California, which traverses it at postmile 6 ...
towards
Lake Tahoe Lake Tahoe (; Washo language, Washo: ''dáʔaw'') is a Fresh water, freshwater lake in the Sierra Nevada of the Western United States, straddling the border between California and Nevada. Lying at above sea level, Lake Tahoe is the largest a ...
****Designated April 2, 1985, in
El Dorado County El Dorado County (; ''El Dorado'', Spanish language, Spanish for "The Golden ne), officially the County of El Dorado, is a List of counties in California, county located in the U.S. state of California. As of the 2020 United States census, ...
: Placerville Drive in Placerville (west of SR 49) to
Echo Summit Echo Summit is a mountain pass over the Sierra Nevada in the western United States, located in eastern El Dorado County, California. At above sea level, it is the highest point on U.S. Route 50 in California, which traverses it at postmile 6 ...
****Designated April 1, 1986, in
El Dorado County El Dorado County (; ''El Dorado'', Spanish language, Spanish for "The Golden ne), officially the County of El Dorado, is a List of counties in California, county located in the U.S. state of California. As of the 2020 United States census, ...
:
Echo Summit Echo Summit is a mountain pass over the Sierra Nevada in the western United States, located in eastern El Dorado County, California. At above sea level, it is the highest point on U.S. Route 50 in California, which traverses it at postmile 6 ...
to
South Lake Tahoe South Lake Tahoe is the most populous incorporated city in El Dorado County, California, United States, in the Sierra Nevada mountains. The city's population was 21,330 at the 2020 census, down from 21,403 at the 2010 census. The city, along the ...
* State Route 52 ** I-5 in
San Diego San Diego ( , ) is a city on the Pacific coast of Southern California, adjacent to the Mexico–United States border. With a population of over 1.4 million, it is the List of United States cities by population, eighth-most populous city in t ...
to SR 67 in Santee ***Route 52, runs along the northern boundary of
Mission Trails Regional Park Mission Trails Regional Park is a open space preserve in San Diego, California, United States. The park was established in 1974. It is the sixth-largest municipally owned park in the United States, and the largest in California. Description ...
with scenic views of
Cowles Mountain Cowles Mountain (/koʊlz/, /kaʊlz/ ; properly ''KOHLZ'', commonly ''KOWLZ'') is a prominent mountain in San Carlos, San Diego, California. The summit is the highest point of the city of San Diego. It is protected within Mission Trails Regional ...
****Designated February 2, 2016, in
San Diego County San Diego County (), officially the County of San Diego, is a county in the southwest corner of the U.S. state of California, north to its border with Mexico. As of the 2020 census, the population was 3,298,634; it is the second-most populous ...
: near Santo Road to near Mast Boulevard in San Diego * State Route 53 ** SR 29 at Lower Lake to SR 20 near Clearlake * State Route 57 ** SR 90 in Brea to SR 60 near
Industry Industry may refer to: Economics * Industry (economics), a generally categorized branch of economic activity * Industry (manufacturing), a specific branch of economic activity, typically in factories with machinery * The wider industrial sector ...
* State Route 58 ** SR 14 near Mojave to
I-15 I15 may refer to: * Interstate 15, a north–south Interstate Highway in the United States of America * Polikarpov I-15, a Soviet fighter aircraft * I15 (band), a band * , of the Imperial Japanese Navy * Älvsborg Regiment The Älvsborg Regiment ...
in Barstow * State Route 62 **
I-10 Interstate 10 (I-10) is the southernmost transcontinental highway in the Interstate Highway System of the United States. It is the fourth-longest Interstate in the country at , following I-90, I-80, and I-40. It was part of the originall ...
near
White Water Whitewater forms in the context of rapids, in particular, when a river's gradient changes enough to generate so much turbulence that air is trapped within the water. This forms an unstable current that froths, making the water appear opaque ...
to
Arizona Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the nort ...
***Twentynine Palms Highway, runs through scenic high desert country and Joshua Tree National Monument ****Designated September 14, 1972, in
Riverside County Riverside County is a county located in the southern portion of the U.S. state of California. As of the 2020 census, its population was 2,418,185, making it the fourth-most populous county in California and the 10th-most populous in the Unit ...
:
I-10 Interstate 10 (I-10) is the southernmost transcontinental highway in the Interstate Highway System of the United States. It is the fourth-longest Interstate in the country at , following I-90, I-80, and I-40. It was part of the originall ...
near
White Water Whitewater forms in the context of rapids, in particular, when a river's gradient changes enough to generate so much turbulence that air is trapped within the water. This forms an unstable current that froths, making the water appear opaque ...
to
San Bernardino County San Bernardino County ( ), officially the County of San Bernardino and sometimes abbreviated as S.B. County, is a county located in the southern portion of the U.S. state of California, and is located within the Inland Empire area. As of th ...
*
State Route 68 The following highways are numbered 68: Australia * Channel Highway (Tasmania) * NSW (Multiple routes) Canada * Alberta Highway 68 * Manitoba Highway 68 * Ontario Highway 68 Chile * Chile Route 68 Greece * EO68 road India * National H ...
**
Monterey Monterey ( ; ) is a city situated on the southern edge of Monterey Bay, on the Central Coast of California. Located in Monterey County, the city occupies a land area of and recorded a population of 30,218 in the 2020 census. The city was fou ...
to
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
in Salinas ***Route 68, runs through areas of oak, sycamore, and pine trees east of
Monterey Monterey ( ; ) is a city situated on the southern edge of Monterey Bay, on the Central Coast of California. Located in Monterey County, the city occupies a land area of and recorded a population of 30,218 in the 2020 census. The city was fou ...
****Designated June 19, 1968, in
Monterey County Monterey County ( ), officially the County of Monterey, is a county located on the Pacific coast in the U.S. state of California. As of the 2020 United States census, its population was 439,035. The county's largest city and county seat is ...
: SR 1 in
Monterey Monterey ( ; ) is a city situated on the southern edge of Monterey Bay, on the Central Coast of California. Located in Monterey County, the city occupies a land area of and recorded a population of 30,218 in the 2020 census. The city was fou ...
to Salinas River * State Route 70 ** SR 149 at Wicks Corner to SR 89 at Blairsden * State Route 71 ** SR 91 near
Corona Corona (from the Latin for 'crown') most commonly refers to: * Stellar corona, the outer atmosphere of the Sun or another star * Corona (beer), a Mexican beer * Corona, informal term for the coronavirus or disease responsible for the COVID-19 ...
to SR 83 in
Chino Hills The Chino Hills are a mountain range on the border of Orange, Los Angeles, and San Bernardino counties, California, with a small portion in Riverside County. Chino Hills State Park preserves open space and habitat in them. Geography The Chin ...
* State Route 74 ** I-5 in
San Juan Capistrano San Juan Capistrano (also known colloquially as San Juan or SJC) is a city in southern Orange County, California, United States. The population was 35,253 at the 2020 Census. Named for Saint John of Capistrano, San Juan Capistrano was founded ...
to SR 111 in
Palm Desert, California Palm Desert is a city in the Coachella Valley region of Riverside County, California. The city is located in the Colorado Desert arm of the Sonoran Desert, about east of Palm Springs, northeast of San Diego and east of Los Angeles. The popula ...
***Part of the Pines to Palms Scenic Byway ''(also a
National Forest Scenic Byway The National Forest Scenic Byways are roads that have been designated by the U.S. Forest Service as scenic byways. Many are also National Scenic Byways (NSB). The program was initiated in 1987. List The following roadways were listed by the Fede ...
)'', scenic drive from the forests of
San Bernardino National Forest The San Bernardino National Forest is a United States national forest in Southern California encompassing of which are federal. The forest is made up of two main divisions, the eastern portion of the San Gabriel Mountains and the San Bernar ...
to
Mojave Desert The Mojave Desert (; ; ) is a desert in the rain shadow of the southern Sierra Nevada mountains and Transverse Ranges in the Southwestern United States. Named for the Indigenous peoples of the Americas, indigenous Mohave people, it is located pr ...
areas ****Designated October 18, 1971, in
Riverside County Riverside County is a county located in the southern portion of the U.S. state of California. As of the 2020 census, its population was 2,418,185, making it the fourth-most populous county in California and the 10th-most populous in the Unit ...
:
San Bernardino National Forest The San Bernardino National Forest is a United States national forest in Southern California encompassing of which are federal. The forest is made up of two main divisions, the eastern portion of the San Gabriel Mountains and the San Bernar ...
west boundary to SR 111 in
Palm Desert Palm Desert is a city in the Coachella Valley region of Riverside County, California. The city is located in the Colorado Desert arm of the Sonoran Desert, about east of Palm Springs, northeast of San Diego and east of Los Angeles. The populat ...
* State Route 75 ** I-5 in southern
San Diego San Diego ( , ) is a city on the Pacific coast of Southern California, adjacent to the Mexico–United States border. With a population of over 1.4 million, it is the List of United States cities by population, eighth-most populous city in t ...
to I-5 near
downtown San Diego Downtown San Diego is the central business district of San Diego, California, the eighth largest city in the United States. It houses the major local headquarters of the city, county, state, and federal governments. The area comprises seven d ...
***Silver Strand Highway, scenic drive along the Silver Strand and across the San Diego-Coronado Bridge ****Designated March 4, 1974, in
San Diego County San Diego County (), officially the County of San Diego, is a county in the southwest corner of the U.S. state of California, north to its border with Mexico. As of the 2020 census, the population was 3,298,634; it is the second-most populous ...
:
Imperial Beach Imperial Beach is a beach city in San Diego County, California, United States, with a population of 26,137 as of the 2020 census. It is in the South Bay area of San Diego County, south of downtown San Diego and northwest of downtown Tiju ...
to Avenida del Sol in
Coronado Coronado may refer to: People * Coronado (surname) Coronado is a Spanish surname derived from the village of Cornado, near A Coruña, Galicia. People with the name * Francisco Vásquez de Coronado (1510–1554), Spanish explorer often referred t ...
****Designated February 17, 1969, in
San Diego County San Diego County (), officially the County of San Diego, is a county in the southwest corner of the U.S. state of California, north to its border with Mexico. As of the 2020 census, the population was 3,298,634; it is the second-most populous ...
: San Diego-Coronado Bridge * State Route 76 ** I-5 in
Oceanside Oceanside may refer to: Places United States *Oceanside, California ** Oceanside Transit Center *Oceanside, New York Oceanside is a Hamlet (New York), hamlet and census-designated place (CDP) located in the southern part of the town of Hempst ...
to SR 79 near
Lake Henshaw Lake Henshaw is a reservoir in San Diego County, California, at the southeast base of Palomar Mountain, approximately northeast of San Diego and southeast of Los Angeles. The lake covers approximately and holds of water when full (lowered in ...
* State Route 78 ** SR 79 at Santa Ysabel to SR 86 near Salton City ***Anza-Borrego Desert State Park Road, traverses the low desert landscapes of
Anza-Borrego Desert State Park Anza-Borrego Desert State Park (, ''Help:Pronunciation respelling key, AN-zə bə-RAY-goh'') is a California State Park located within the Colorado Desert of Southern California, United States. Created in 1932, the park takes its name from 18th ...
****Designated December 14, 1971, in
San Diego County San Diego County (), officially the County of San Diego, is a county in the southwest corner of the U.S. state of California, north to its border with Mexico. As of the 2020 census, the population was 3,298,634; it is the second-most populous ...
:
Anza-Borrego Desert State Park Anza-Borrego Desert State Park (, ''Help:Pronunciation respelling key, AN-zə bə-RAY-goh'') is a California State Park located within the Colorado Desert of Southern California, United States. Created in 1932, the park takes its name from 18th ...
* State Route 79 ** I-8 near Descanso to SR 371 at Aguanga *
Interstate 80 Interstate 80 (I-80) is an east–west transcontinental freeway that crosses the United States from San Francisco, California, to Teaneck, New Jersey, in the New York metropolitan area. The highway was designated in 1956 as one of the ori ...
**
I-280 Interstate 280 may refer to multiple highways, all of which are or were related to Interstate 80: * Interstate 280 (California), a north–south freeway running from San Jose to San Francisco * Interstate 280 (Iowa–Illinois), part of the beltwa ...
in
San Francisco San Francisco, officially the City and County of San Francisco, is a commercial, Financial District, San Francisco, financial, and Culture of San Francisco, cultural center of Northern California. With a population of 827,526 residents as of ...
to SR 61 in
Oakland Oakland is a city in the East Bay region of the San Francisco Bay Area in the U.S. state of California. It is the county seat and most populous city in Alameda County, with a population of 440,646 in 2020. A major West Coast port, Oakland is ...
** SR 20 near
Emigrant Gap Emigrant Gap is a gap in a ridge on the California Trail as it crosses the Sierra Nevada, to the west of what is now known as Donner Pass. Here the cliffs are so steep that, back in the 1840s, the pioneers on their way to California had to lower ...
to
Nevada Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...
* State Route 84 ** SR 238 in Fremont to
I-680 Interstate 680 may refer to: *Interstate 680 (California), a connecting freeway between I-80 and I-280 in the San Francisco Bay Area, California *Interstate 680 (Nebraska–Iowa), a bypass in Omaha, Nebraska *Interstate 680 (Ohio), a loop through ...
near Sunol ***Niles Canyon Road, runs through
Niles Canyon Niles Canyon is a canyon in the San Francisco Bay Area formed by Alameda Creek, known for its heritage railroad and silent movie history. The canyon is largely in an unincorporated area of Alameda County, while the western portion of the cany ...
****Designated July 27, 2007, in
Alameda County Alameda County ( ) is a county located in the U.S. state of California. As of the 2020 census, the population was 1,682,353, making it the 7th-most populous county in the state and 21st most populous nationally. The county seat is Oakland. A ...
: SR 238 in Fremont to
I-680 Interstate 680 may refer to: *Interstate 680 (California), a connecting freeway between I-80 and I-280 in the San Francisco Bay Area, California *Interstate 680 (Nebraska–Iowa), a bypass in Omaha, Nebraska *Interstate 680 (Ohio), a loop through ...
near Sunol * State Route 88 ** SR 49 in
Jackson Jackson may refer to: Places Australia * Jackson, Queensland, a town in the Maranoa Region * Jackson North, Queensland, a locality in the Maranoa Region * Jackson South, Queensland, a locality in the Maranoa Region * Jackson oil field in Durham, ...
to
Nevada Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...
***Carson Pass Highway, ''(also a
National Forest Scenic Byway The National Forest Scenic Byways are roads that have been designated by the U.S. Forest Service as scenic byways. Many are also National Scenic Byways (NSB). The program was initiated in 1987. List The following roadways were listed by the Fede ...
)'', crossing of the
Sierra Nevada The Sierra Nevada ( ) is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primari ...
via
Carson Pass Carson Pass is a mountain pass on the crest of the central Sierra Nevada, in the Eldorado National Forest and Alpine County, eastern California. The pass is traversed by California State Route 88. It lies on the Great Basin Divide, with the W ...
****Designated July 30, 1986, in
Amador County Amador County () is a County (United States), county located in the U.S. state of California, in the Sierra Nevada. As of the 2020 United States census, 2020 census, the population was 40,474. The county seat is Jackson, California, Jackson. Ama ...
: Dew Drop Ranger Station to
Alpine County Alpine County is a county in the eastern part of the U.S. state of California located within the Sierra Nevada on the state border with Nevada. As of the 2020 census, the population was 1,204, making it California's least populous county. Th ...
****Designated September 14, 1970, in
Alpine County Alpine County is a county in the eastern part of the U.S. state of California located within the Sierra Nevada on the state border with Nevada. As of the 2020 census, the population was 1,204, making it California's least populous county. Th ...
:
Amador County Amador County () is a County (United States), county located in the U.S. state of California, in the Sierra Nevada. As of the 2020 United States census, 2020 census, the population was 40,474. The county seat is Jackson, California, Jackson. Ama ...
to
Nevada Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...
* State Route 89 **
US 395 U.S. Route 395 (US 395), also known as U.S. Highway 395, is a north–south United States Numbered Highway that traverses the inland areas of the western states of California, Nevada, Oregon, and Washington. It travels for over from a junctio ...
near Coleville to I-5 near
Mount Shasta Mount Shasta ( ; Shasta people, Shasta: ''Waka-nunee-Tuki-wuki''; Karuk language, Karuk: ''Úytaahkoo'') is a Volcano#Volcanic activity, potentially active stratovolcano at the southern end of the Cascade Range in Siskiyou County, California. A ...
***Monitor Pass and Luther Pass Highways, and Lake Tahoe Road, scenic drive through the forests of
Sierra Nevada The Sierra Nevada ( ) is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primari ...
and along the southwestern side of
Lake Tahoe Lake Tahoe (; Washo language, Washo: ''dáʔaw'') is a Fresh water, freshwater lake in the Sierra Nevada of the Western United States, straddling the border between California and Nevada. Lying at above sea level, Lake Tahoe is the largest a ...
****Designated November 9, 1971, in
Mono County Mono County ( ) is a county located in the east central portion of the U.S. state of California. As of the 2020 United States census, the population was 13,195, making it the fourth-least populous county in California. The county seat is Bridg ...
: Slinkard Valley to
Alpine County Alpine County is a county in the eastern part of the U.S. state of California located within the Sierra Nevada on the state border with Nevada. As of the 2020 census, the population was 1,204, making it California's least populous county. Th ...
****Designated 1970-09-14 in
Alpine County Alpine County is a county in the eastern part of the U.S. state of California located within the Sierra Nevada on the state border with Nevada. As of the 2020 census, the population was 1,204, making it California's least populous county. Th ...
:
Mono County Mono County ( ) is a county located in the east central portion of the U.S. state of California. As of the 2020 United States census, the population was 13,195, making it the fourth-least populous county in California. The county seat is Bridg ...
to
El Dorado County El Dorado County (; ''El Dorado'', Spanish language, Spanish for "The Golden ne), officially the County of El Dorado, is a List of counties in California, county located in the U.S. state of California. As of the 2020 United States census, ...
****Designated April 1, 1986, in
El Dorado County El Dorado County (; ''El Dorado'', Spanish language, Spanish for "The Golden ne), officially the County of El Dorado, is a List of counties in California, county located in the U.S. state of California. As of the 2020 United States census, ...
:
Alpine County Alpine County is a county in the eastern part of the U.S. state of California located within the Sierra Nevada on the state border with Nevada. As of the 2020 census, the population was 1,204, making it California's least populous county. Th ...
to
Placer County Placer County ( ; ''Placer'', Spanish language, Spanish for "sand deposit"), officially the County of Placer, is a County (United States), county located in the U.S. state of California. As of the 2020 United States census, the population was ...
* State Route 91 ** SR 55 in
Anaheim Anaheim ( ) is a city in northern Orange County, California, United States, part of the Greater Los Angeles area. As of the 2020 census, the city had a population of 346,824, making it the most populous city in Orange County, the tenth-most ...
to
I-15 I15 may refer to: * Interstate 15, a north–south Interstate Highway in the United States of America * Polikarpov I-15, a Soviet fighter aircraft * I15 (band), a band * , of the Imperial Japanese Navy * Älvsborg Regiment The Älvsborg Regiment ...
in
Corona Corona (from the Latin for 'crown') most commonly refers to: * Stellar corona, the outer atmosphere of the Sun or another star * Corona (beer), a Mexican beer * Corona, informal term for the coronavirus or disease responsible for the COVID-19 ...
***Riverside Freeway, runs along the banks of the
Santa Ana River The Santa Ana River is the largest river entirely within Southern California in the United States. It rises in the San Bernardino Mountains and flows for most of its length through San Bernardino County, California, San Bernardino and Riversid ...
past riparian areas and chaparral vegetation ****Designated Novembere 15, 1971, in Orange County: SR 55 in
Anaheim Anaheim ( ) is a city in northern Orange County, California, United States, part of the Greater Los Angeles area. As of the 2020 census, the city had a population of 346,824, making it the most populous city in Orange County, the tenth-most ...
to
Anaheim Anaheim ( ) is a city in northern Orange County, California, United States, part of the Greater Los Angeles area. As of the 2020 census, the city had a population of 346,824, making it the most populous city in Orange County, the tenth-most ...
east limit * State Route 92 ** SR 1 in
Half Moon Bay Half Moon Bay is a coastal city in San Mateo County, California, San Mateo County, California, United States, approximately south of San Francisco. Its population was 11,795 2020 United States census, 2020 census. Immediately north of Half Mo ...
to
I-280 Interstate 280 may refer to multiple highways, all of which are or were related to Interstate 80: * Interstate 280 (California), a north–south freeway running from San Jose to San Francisco * Interstate 280 (Iowa–Illinois), part of the beltwa ...
near
Crystal Springs Reservoir Crystal Springs Reservoir is a pair of artificial lakes located in the northern Santa Cruz Mountains of San Mateo County, California operated by the San Francisco Public Utilities Commission for water supply to the San Francisco peninsula. Th ...
* State Route 94 ** SR 125 near Spring Valley to I-8 near Jacumba * State Route 96 ** SR 299 at Willow Creek to I-5 near
Yreka Yreka ( ) is a city in and the county seat of Siskiyou County, California, United States, near the Shasta River; the city has an area of about , most of it land. As of the 2020 census, the population was 7,807, reflecting an increase from 7,7 ...
* U.S. Route 97 ** I-5 in
Weed A weed is a plant considered undesirable in a particular situation, growing where it conflicts with human preferences, needs, or goals.Harlan, J. R., & deWet, J. M. (1965). Some thoughts about weeds. ''Economic botany'', ''19''(1), 16-24. Pla ...
to
Oregon Oregon ( , ) is a U.S. state, state in the Pacific Northwest region of the United States. It is a part of the Western U.S., with the Columbia River delineating much of Oregon's northern boundary with Washington (state), Washington, while t ...
*
U.S. Route 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
** SR 27 in Woodland Hills to
SR 46 The following highways are numbered 46: International * AH46, Asian Highway 46 * European route E46 Australia * Greensborough Highway * Carnarvon Highway Canada * Saskatchewan Highway 46 Czech Republic * part of R46 expressway (Czech Repub ...
in
Paso Robles Paso Robles ( ), officially El Paso de Robles (Spanish for The Pass of Oaks), is a city in San Luis Obispo County, California, United States. Located on the Salinas River about north of San Luis Obispo, the city is known for its hot springs, ...
***
Gaviota Coast The Gaviota Coast in Santa Barbara County, California is a rural coastline along the Santa Barbara Channel roughly bounded by Goleta Point on the south and the north boundary of the county on the north. This last undeveloped stretch of Southe ...
segment of the El Camino Real, scenic drive along the
Pacific coast Pacific coast may be used to reference any coastline that borders the Pacific Ocean. Geography Americas North America Countries on the western side of North America have a Pacific coast as their western or south-western border. One of th ...
and through the
Santa Ynez Mountains The Santa Ynez Mountains are a portion of the Transverse Ranges, part of the Pacific Coast Ranges of the west coast of North America. It is the westernmost range in the Transverse Ranges. The range is a large fault block of Cenozoic age created ...
****Designated December 13, 2016, in
Santa Barbara County Santa Barbara County, officially the County of Santa Barbara (), is a county located in Southern California. As of the 2020 United States census, the population was 448,229. The county seat is Santa Barbara, and the largest city is Santa M ...
: Goleta west limit to SR 1 in Las Cruces **
Golden Gate Bridge The Golden Gate Bridge is a suspension bridge spanning the Golden Gate, the strait connecting San Francisco Bay and the Pacific Ocean in California, United States. The structure links San Francisco—the northern tip of the San Francisco Peni ...
to SR 1 near Marin City ** SR 1 at Leggett to US 199 near Crescent City ***Redwood Highway, runs through the redwood forests of
Del Norte Coast Redwoods State Park Del Norte Coast Redwoods State Park is a state park of California, United States, and a component of the Redwood National and State Parks. The property is about half old-growth forest of coast redwoods and includes of wild Pacific coastline. ...
****Designated February 18, 1970, in
Del Norte County Del Norte County (Spanish for "Of The North") is a county located at the far northwest corner of the U.S. state of California, along the Pacific Ocean adjacent to the Oregon border. Its population was 27,743 as of the 2020 census, down from 28 ...
:
Del Norte Coast Redwoods State Park Del Norte Coast Redwoods State Park is a state park of California, United States, and a component of the Redwood National and State Parks. The property is about half old-growth forest of coast redwoods and includes of wild Pacific coastline. ...
** SR 197 near Smith River to
Oregon Oregon ( , ) is a U.S. state, state in the Pacific Northwest region of the United States. It is a part of the Western U.S., with the Columbia River delineating much of Oregon's northern boundary with Washington (state), Washington, while t ...
* State Route 108 ** SR 49 in
Sonora Sonora (), officially Estado Libre y Soberano de Sonora (), is one of the 31 states which, along with Mexico City, comprise the Administrative divisions of Mexico, Federal Entities of Mexico. The state is divided into Municipalities of Sonora, 72 ...
to
US 395 U.S. Route 395 (US 395), also known as U.S. Highway 395, is a north–south United States Numbered Highway that traverses the inland areas of the western states of California, Nevada, Oregon, and Washington. It travels for over from a junctio ...
near
Bridgeport Bridgeport is the most populous city in the U.S. state of Connecticut and the fifth-most populous city in New England, with a population of 148,654 in 2020. Located in eastern Fairfield County at the mouth of the Pequonnock River on Long Is ...
* State Route 111 **
Bombay Beach Bombay Beach is a census-designated place (CDP) in Imperial County, California, United States. It is located on the Salton Sea, west-southwest of Frink and is the lowest community in the United States, located below sea level. The population ...
to SR 195 at
Mecca Mecca, officially Makkah al-Mukarramah, is the capital of Mecca Province in the Hejaz region of western Saudi Arabia; it is the Holiest sites in Islam, holiest city in Islam. It is inland from Jeddah on the Red Sea, in a narrow valley above ...
** SR 74 in
Palm Desert Palm Desert is a city in the Coachella Valley region of Riverside County, California. The city is located in the Colorado Desert arm of the Sonoran Desert, about east of Palm Springs, northeast of San Diego and east of Los Angeles. The populat ...
to
I-10 Interstate 10 (I-10) is the southernmost transcontinental highway in the Interstate Highway System of the United States. It is the fourth-longest Interstate in the country at , following I-90, I-80, and I-40. It was part of the originall ...
near
White Water Whitewater forms in the context of rapids, in particular, when a river's gradient changes enough to generate so much turbulence that air is trapped within the water. This forms an unstable current that froths, making the water appear opaque ...
* State Route 116 ** SR 1 near Jenner to
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
in Cotati ***Route 116, scenic drive along the Russian River ****Designated September 20, 1988, in
Sonoma County Sonoma County ( ) is a county located in the U.S. state of California. As of the 2020 United States census, its population was 488,863. Its seat of government and largest city is Santa Rosa. Sonoma County comprises the Santa Rosa-Petaluma ...
: SR 1 near Jenner to Sebastopol east limit * State Route 118 ** SR 23 in
Moorpark Moorpark is a city in Ventura County in Southern California. Moorpark was founded in 1900. The town grew from just over 4,000 citizens in 1980 to over 25,000 by 1990. In 2006, Moorpark was one of the fastest-growing cities in Ventura County. Th ...
to De Soto Avenue in
Los Angeles Los Angeles, often referred to by its initials L.A., is the List of municipalities in California, most populous city in the U.S. state of California, and the commercial, Financial District, Los Angeles, financial, and Culture of Los Angeles, ...
* State Route 120 **
Yosemite National Park Yosemite National Park ( ) is a List of national parks of the United States, national park of the United States in California. It is bordered on the southeast by Sierra National Forest and on the northwest by Stanislaus National Forest. The p ...
to
US 395 U.S. Route 395 (US 395), also known as U.S. Highway 395, is a north–south United States Numbered Highway that traverses the inland areas of the western states of California, Nevada, Oregon, and Washington. It travels for over from a junctio ...
near
Mono Lake Mono Lake ( ) is a Salt lake, saline soda lake in Mono County, California, formed at least 760,000 years ago as a terminal lake in an endorheic basin. The lack of an outlet causes Hypersaline lake, high levels of salts to accumulate in the lake ...
* State Route 121 ** SR 37 near Sears Point to SR 12 near Sonoma ** SR 221 in Napa to Trancas Street near Napa * State Route 125 ** SR 94 near Spring Valley to I-8 in La Mesa ***Route 125, passes through scenic areas west of
Mount Helix Mount is often used as part of the name of specific mountains, e.g. Mount Everest. Mount or Mounts may also refer to: Places * Mount, Cornwall, a village in Warleggan parish, England * Mount, Perranzabuloe, a hamlet in Perranzabuloe parish, ...
****Designated March 1, 1971, in
San Diego County San Diego County (), officially the County of San Diego, is a county in the southwest corner of the U.S. state of California, north to its border with Mexico. As of the 2020 census, the population was 3,298,634; it is the second-most populous ...
: SR 94 near Spring Valley to I-8 in La Mesa * State Route 126 ** SR 150 in
Santa Paula Santa Paula (Spanish for " St. Paula") is a city in Ventura County, California, United States. Situated amid the orchards of the Santa Clara River Valley, the city advertises itself to tourists as the "Citrus Capital of the World". Santa Pau ...
to I-5 in
Santa Clarita Santa Clarita (; Spanish for "Little St. Clare") is a city in northwestern Los Angeles County, California, United States. With a 2020 census population of 228,673, it is the third-most populous city in Los Angeles County, the 17th-most populo ...
* State Route 127 **
I-15 I15 may refer to: * Interstate 15, a north–south Interstate Highway in the United States of America * Polikarpov I-15, a Soviet fighter aircraft * I15 (band), a band * , of the Imperial Japanese Navy * Älvsborg Regiment The Älvsborg Regiment ...
at
Baker A baker is a tradesperson who baking, bakes and sometimes Sales, sells breads and other products made of flour by using an oven or other concentrated heat source. The place where a baker works is called a bakery. History Ancient histo ...
to
Nevada Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...
* State Route 138 ** SR 2 near
Wrightwood Wrightwood is a census-designated place in San Bernardino County, California. It sits at an elevation of . The population was 4,720 at the 2020 census, up from 4,525 at the 2010 census. Wrightwood is located northeast of Los Angeles. It is o ...
to SR 18 at Crestline * State Route 139 ** SR 299 near Canby to
Oregon Oregon ( , ) is a U.S. state, state in the Pacific Northwest region of the United States. It is a part of the Western U.S., with the Columbia River delineating much of Oregon's northern boundary with Washington (state), Washington, while t ...
* State Route 140 ** SR 49 at Mariposa to
Yosemite National Park Yosemite National Park ( ) is a List of national parks of the United States, national park of the United States in California. It is bordered on the southeast by Sierra National Forest and on the northwest by Stanislaus National Forest. The p ...
***Route 140, scenic drive through the
Merced River The Merced River (), in the central part of the U.S. state of California, is a -long tributary of the San Joaquin River flowing from the Sierra Nevada (U.S.), Sierra Nevada into the San Joaquin Valley. It is most well known for its swift and st ...
Canyon to
Yosemite National Park Yosemite National Park ( ) is a List of national parks of the United States, national park of the United States in California. It is bordered on the southeast by Sierra National Forest and on the northwest by Stanislaus National Forest. The p ...
****Designated August 30, 1991, in Mariposa County: Mariposa to El Portal * State Route 142 ** Brea to Peyton Drive in
Chino Hills The Chino Hills are a mountain range on the border of Orange, Los Angeles, and San Bernardino counties, California, with a small portion in Riverside County. Chino Hills State Park preserves open space and habitat in them. Geography The Chin ...
* State Route 146 **
Pinnacles National Park Pinnacles National Park is a national park of the United States protecting a mountainous area located east of the Salinas Valley in Central California, about east of Soledad and southeast of San Jose. The park's namesakes are the eroded lef ...
to SR 25 near Paicines * State Route 150 **
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
in
Carpinteria Carpinteria (; , meaning "Carpentry") is a small seaside city in southeastern Santa Barbara County, California. Located on the Central Coast of California, it had a population of 13,264 at the 2020 census. Carpinteria is a popular surf destin ...
to SR 126 in
Santa Paula Santa Paula (Spanish for " St. Paula") is a city in Ventura County, California, United States. Situated amid the orchards of the Santa Clara River Valley, the city advertises itself to tourists as the "Citrus Capital of the World". Santa Pau ...
* State Route 151 **
Shasta Dam Shasta Dam (called Kennett Dam before its construction) is a concrete arch-gravity dam across the Sacramento River in Northern California in the United States. At high, it is the eighth-tallest dam in the United States. Located at the north e ...
to I-5 in
Shasta Lake Shasta Lake, also popularly known as Lake Shasta, is a reservoir in Shasta County, California, United States. It began to store water in 1944 due to the impounding of the Sacramento River by Shasta Dam, the ninth-tallest dam in the US. Sh ...
***Shasta Dam Boulevard, runs along the slope of a ridge overlooking
Shasta Lake Shasta Lake, also popularly known as Lake Shasta, is a reservoir in Shasta County, California, United States. It began to store water in 1944 due to the impounding of the Sacramento River by Shasta Dam, the ninth-tallest dam in the US. Sh ...
and the
Sacramento River The Sacramento River () is the principal river of Northern California in the United States and is the largest river in California. Rising in the Klamath Mountains, the river flows south for before reaching the Sacramento–San Joaquin River D ...
****Designated September 9, 1981, in
Shasta County Shasta County (), officially the County of Shasta, is a county located in the northern portion of the U.S. state of California. Its population is 182,155 as of the 2020 census, up from 177,223 from the 2010 census. The county seat is Redding. ...
:
Shasta Dam Shasta Dam (called Kennett Dam before its construction) is a concrete arch-gravity dam across the Sacramento River in Northern California in the United States. At high, it is the eighth-tallest dam in the United States. Located at the north e ...
to
Shasta Lake Shasta Lake, also popularly known as Lake Shasta, is a reservoir in Shasta County, California, United States. It began to store water in 1944 due to the impounding of the Sacramento River by Shasta Dam, the ninth-tallest dam in the US. Sh ...
* State Route 152 ** SR 1 in
Watsonville Watsonville is a city in Santa Cruz County, California, in the Monterey Bay Area of the Central Coast of California. The population was 52,590 at the 2020 census. Predominantly Latino and Democratic, Watsonville is a self-designated sanctua ...
to Hecker Pass ** SR 156 near San Felipe to I-5 near Los Banos ***Pacheco Pass Road, runs along the northern and eastern shore of the
San Luis Reservoir The San Luis Reservoir is an artificial lake on San Luis Creek (California), San Luis Creek in the eastern slopes of the Diablo Range of Merced County, California, approximately west of Los Banos, California, Los Banos on California State Rou ...
, and through the western edge of the Central Valley ****Designated June 19, 1970, in
Merced County Merced County ( ) is a county located in the northern San Joaquin Valley section of the Central Valley, in the U.S. state of California. As of the 2020 census, the population was 281,202. The county seat is Merced. The county is named after ...
:
Santa Clara County Santa Clara County, officially the County of Santa Clara, is the sixth-most populous county in the U.S. state of California, with a population of 1,936,259 as of the 2020 census. Santa Clara County and neighboring San Benito County form the ...
to I-5 near Los Banos * State Route 154 **
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
near Los Olivos to US 101 in Santa Barbara ***San Marcos Pass Road, passes through the
Santa Ynez Valley The Santa Ynez Valley ( Spanish: ''Valle de Santa Ynez'') is located in Santa Barbara County, California, between the Santa Ynez Mountains to the south and the San Rafael Mountains to the north. The Santa Ynez River flows through the valley f ...
and over
San Marcos Pass San Marcos Pass (Chumash: ''Mistaxiwax'') is a mountain pass in the Santa Ynez Mountains in southern California. It is traversed by State Route 154. The pass crosses the Santa Ynez through a southwestern portion of Los Padres National Forest, ...
in the
Santa Ynez Mountains The Santa Ynez Mountains are a portion of the Transverse Ranges, part of the Pacific Coast Ranges of the west coast of North America. It is the westernmost range in the Transverse Ranges. The range is a large fault block of Cenozoic age created ...
****Designated November 22, 1968, in
Santa Barbara County Santa Barbara County, officially the County of Santa Barbara (), is a county located in Southern California. As of the 2020 United States census, the population was 448,229. The county seat is Santa Barbara, and the largest city is Santa M ...
:
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
near Los Olivos to US 101 in Santa Barbara * State Route 156 ** SR 1 near Castroville to SR 152 near San Felipe ***Route 156, traverses agricultural areas, particularly artichoke crops, between Castroville (nicknamed the "Artichoke Center of the World") and Prunedale ****Designated September 14, 1972, in
Monterey County Monterey County ( ), officially the County of Monterey, is a county located on the Pacific coast in the U.S. state of California. As of the 2020 United States census, its population was 439,035. The county's largest city and county seat is ...
: Castroville to
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
near Prunedale * State Route 158 **
US 395 U.S. Route 395 (US 395), also known as U.S. Highway 395, is a north–south United States Numbered Highway that traverses the inland areas of the western states of California, Nevada, Oregon, and Washington. It travels for over from a junctio ...
at June Lake Junction to US 395 at Grant Lake Junction * State Route 160 ** SR 4 in
Antioch Antioch on the Orontes (; , ) "Antioch on Daphne"; or "Antioch the Great"; ; ; ; ; ; ; . was a Hellenistic Greek city founded by Seleucus I Nicator in 300 BC. One of the most important Greek cities of the Hellenistic period, it served as ...
to
Sacramento Sacramento ( or ; ; ) is the capital city of the U.S. state of California and the seat of Sacramento County. Located at the confluence of the Sacramento and American Rivers in Northern California's Sacramento Valley, Sacramento's 2020 p ...
***River Road, runs along the
Sacramento River The Sacramento River () is the principal river of Northern California in the United States and is the largest river in California. Rising in the Klamath Mountains, the river flows south for before reaching the Sacramento–San Joaquin River D ...
in the
Sacramento–San Joaquin River Delta The Sacramento–San Joaquin River Delta, or California Delta, is an expansive inland river delta and estuary in Central California and Northern California Northern California (commonly shortened to NorCal) is a geocultural region that ...
****Designated October 3, 1969, in
Sacramento County Sacramento County () is a county located in the U.S. state of California. As of the 2020 United States census, the population was 1,585,055. Its county seat is Sacramento, which has been the state capital of California since 1854. Sacrament ...
:
Contra Costa County Contra Costa County (; ''Contra Costa'', Spanish language, Spanish for 'Opposite Coast') is a U.S. county, county located in the U.S. state of California, in the East Bay of the San Francisco Bay Area. As of the 2020 United States census, the ...
to
Sacramento Sacramento ( or ; ; ) is the capital city of the U.S. state of California and the seat of Sacramento County. Located at the confluence of the Sacramento and American Rivers in Northern California's Sacramento Valley, Sacramento's 2020 p ...
* State Route 161 **
US 97 U.S. Route 97 (US 97) is a major north–south route of the United States Numbered Highway System in the Pacific Northwest The Pacific Northwest (PNW; ) is a geographic region in Western North America bounded by its coastal wate ...
near Dorris to SR 139 near
Tulelake Tulelake ( ) is a city in northeastern Siskiyou County, California, United States. The town is named after nearby Tule Lake. Its population is 902 as of the 2020 census, down from 1,010 from the 2010 census. Tulelake peace officers are authoriz ...
* State Route 163 **Ash Street in
downtown San Diego Downtown San Diego is the central business district of San Diego, California, the eighth largest city in the United States. It houses the major local headquarters of the city, county, state, and federal governments. The area comprises seven d ...
to I-8 in
San Diego San Diego ( , ) is a city on the Pacific coast of Southern California, adjacent to the Mexico–United States border. With a population of over 1.4 million, it is the List of United States cities by population, eighth-most populous city in t ...
***Cabrillo Freeway, a landscaped parkway through Balboa Park in
San Diego San Diego ( , ) is a city on the Pacific coast of Southern California, adjacent to the Mexico–United States border. With a population of over 1.4 million, it is the List of United States cities by population, eighth-most populous city in t ...
****Designated April 24, 1992, in
San Diego County San Diego County (), officially the County of San Diego, is a county in the southwest corner of the U.S. state of California, north to its border with Mexico. As of the 2020 census, the population was 3,298,634; it is the second-most populous ...
: Balboa Park * State Route 166 **
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
near Santa Maria to SR 33 near Cuyama * State Route 168 ** SR 65 near
Clovis Clovis may refer to: People * Clovis (given name), the early medieval (Frankish) form of the name Louis ** Clovis I (c. 466 – 511), the first king of the Franks to unite all the Frankish tribes under one ruler ** Clovis II (c. 634 – c. 657), ...
to
Huntington Lake Huntington Lake is a reservoir in Fresno County, California on Big Creek, located in the Sierra Nevada at an elevation of . The lake receives water from Southern California Edison's Big Creek Hydroelectric Project, as well as the many streams ...
** Camp Sabrina to SR 266 at
Oasis In ecology, an oasis (; : oases ) is a fertile area of a desert or semi-desert environmentNational Forest Scenic Byway The National Forest Scenic Byways are roads that have been designated by the U.S. Forest Service as scenic byways. Many are also National Scenic Byways (NSB). The program was initiated in 1987. List The following roadways were listed by the Fede ...
)'', scenic drive through the eastern side of the
Sierra Nevada The Sierra Nevada ( ) is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primari ...
****Designated June 19, 1970, in
Inyo County Inyo County () is a county in the eastern central part of the U.S. state of California, located between the Sierra Nevada and the state of Nevada. In the 2020 census, the population was 19,016. The county seat is Independence. Inyo County is ...
: Camp Sabrina to
Bishop A bishop is an ordained member of the clergy who is entrusted with a position of Episcopal polity, authority and oversight in a religious institution. In Christianity, bishops are normally responsible for the governance and administration of di ...
* State Route 173 **
SR 138 Highway 138 may refer to: Canada * Ontario Highway 138 * Prince Edward Island Route 138 * Quebec Route 138 Costa Rica * National Route 138 (Costa Rica), National Route 138 India * National Highway 138 (India) Japan * Japan National Route ...
in Hesperia to SR 18 near Lake Arrowhead * State Route 174 ** Bear River to Grass Valley * State Route 178 **
Death Valley National Park Death Valley National Park is a national park of the United States that straddles the California–Nevada border, east of the Sierra Nevada. The park boundaries include Death Valley, the northern section of Panamint Valley, the southern sect ...
to SR 127 near
Shoshone The Shoshone or Shoshoni ( or ), also known by the endonym Newe, are an Native Americans in the United States, Indigenous people of the United States with four large cultural/linguistic divisions: * Eastern Shoshone: Wyoming * Northern Shoshon ...
* State Route 180 ** SR 65 near Minkler to Kings Canyon ***Part of the Kings Canyon Scenic Byway ''(also a
National Forest Scenic Byway The National Forest Scenic Byways are roads that have been designated by the U.S. Forest Service as scenic byways. Many are also National Scenic Byways (NSB). The program was initiated in 1987. List The following roadways were listed by the Fede ...
)'', scenic drive through the
Sierra Nevada The Sierra Nevada ( ) is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primari ...
to
Kings Canyon National Park Kings Canyon National Park is a national park of the United States in the southern Sierra Nevada, in Fresno and Tulare Counties, California. Originally established in 1890 as General Grant National Park, the park was greatly expanded and ren ...
****Designated October 15, 2015, in
Fresno County Fresno County (), officially the County of Fresno, is a county located in the central portion of the U.S. state of California. As of the 2020 United States census, the population was 1,008,654. The county seat is Fresno, the fifth-most populo ...
: near Minkler to
Tulare County Tulare County ( ) is a county located in the U.S. state of California. As of the 2020 census, the population was 473,117. The county seat is Visalia. The county is named for Tulare Lake, once the largest freshwater lake west of the Great Lake ...
****Designated October 15, 2015, in
Tulare County Tulare County ( ) is a county located in the U.S. state of California. As of the 2020 census, the population was 473,117. The county seat is Visalia. The county is named for Tulare Lake, once the largest freshwater lake west of the Great Lake ...
:
Fresno County Fresno County (), officially the County of Fresno, is a county located in the central portion of the U.S. state of California. As of the 2020 United States census, the population was 1,008,654. The county seat is Fresno, the fifth-most populo ...
to near
General Grant Grove General Grant Grove, a section of the greater Kings Canyon National Park, was established by the U.S. Congress in 1890 and is located in Fresno County, California. The primary attraction of General Grant Grove is the giant sequoia trees that ...
****Designated October 15, 2015, in
Fresno County Fresno County (), officially the County of Fresno, is a county located in the central portion of the U.S. state of California. As of the 2020 United States census, the population was 1,008,654. The county seat is Fresno, the fifth-most populo ...
: near
General Grant Grove General Grant Grove, a section of the greater Kings Canyon National Park, was established by the U.S. Congress in 1890 and is located in Fresno County, California. The primary attraction of General Grant Grove is the giant sequoia trees that ...
to Kings Canyon * State Route 190 ** SR 65 in Porterville to SR 127 at Death Valley Junction ***Death Valley Scenic Byway ''(also a
National Scenic Byway A National Scenic Byway is a road recognized by the United States Department of Transportation for one or more of six "intrinsic qualities": archeological, cultural, historic, natural, recreational, and scenic. The program was established by Co ...
)'', scenic drive through
Death Valley National Park Death Valley National Park is a national park of the United States that straddles the California–Nevada border, east of the Sierra Nevada. The park boundaries include Death Valley, the northern section of Panamint Valley, the southern sect ...
, the lowest place in North America, surrounded by mountains ****Designated May 10, 1968, in
Inyo County Inyo County () is a county in the eastern central part of the U.S. state of California, located between the Sierra Nevada and the state of Nevada. In the 2020 census, the population was 19,016. The county seat is Independence. Inyo County is ...
:
Death Valley National Park Death Valley National Park is a national park of the United States that straddles the California–Nevada border, east of the Sierra Nevada. The park boundaries include Death Valley, the northern section of Panamint Valley, the southern sect ...
(original boundaries) ****Designated January 7, 2002, in
Inyo County Inyo County () is a county in the eastern central part of the U.S. state of California, located between the Sierra Nevada and the state of Nevada. In the 2020 census, the population was 19,016. The county seat is Independence. Inyo County is ...
:
Death Valley National Park Death Valley National Park is a national park of the United States that straddles the California–Nevada border, east of the Sierra Nevada. The park boundaries include Death Valley, the northern section of Panamint Valley, the southern sect ...
(new boundaries) * State Route 197 ** US 199 near Hiouchi to
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
near Smith River * State Route 198 **
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
near San Lucas to I-5 near
Coalinga Coalinga ( or ) is a city in the Pleasant Valley in Fresno County and the western San Joaquin Valley, in central California about 80 miles (128 km) southeast of Salinas. It was formerly known as ''Coaling Station A'', ''Coalingo'', and ' ...
** SR 99 near Goshen to
Sequoia National Park Sequoia National Park is a List of national parks of the United States, national park of the United States in the southern Sierra Nevada (U.S.), Sierra Nevada east of Visalia, California. The park was established on September 25, 1890, and toda ...
*
U.S. Route 199 U.S. Route 199 (US 199) is a U.S. Highway in the states of California and Oregon. The highway was established in 1926 as a spur of US 99, which has since been replaced by Interstate 5 (I-5). US 199 stretches from US 101 near ...
**
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
near Crescent City to
Oregon Oregon ( , ) is a U.S. state, state in the Pacific Northwest region of the United States. It is a part of the Western U.S., with the Columbia River delineating much of Oregon's northern boundary with Washington (state), Washington, while t ...
* State Route 203 **
Minaret Summit Minaret Summit is a mountain pass on Highway 203 in the central Sierra Nevada. The pass, lying on the Madera-Mono County border, is within the Mammoth Ranger District of the Inyo National Forest and located near Devils Postpile National Monum ...
to
US 395 U.S. Route 395 (US 395), also known as U.S. Highway 395, is a north–south United States Numbered Highway that traverses the inland areas of the western states of California, Nevada, Oregon, and Washington. It travels for over from a junctio ...
near
Mammoth Lakes Mammoth Lakes is the only incorporated town in Mono County, California, United States. It is located immediately to the east of Mammoth Mountain, at an elevation of . As of the 2020 United States census, the population was 7,191, reflecting a ...
*State Route 209 (California), State Route 209 **Point Loma to I-5 in
San Diego San Diego ( , ) is a city on the Pacific coast of Southern California, adjacent to the Mexico–United States border. With a population of over 1.4 million, it is the List of United States cities by population, eighth-most populous city in t ...
*Interstate 210 (California), Interstate 210/State Route 210 (California), State Route 210 ** I-5 in
Sylmar Sylmar is a suburban neighborhood in the San Fernando Valley and the northernmost neighborhood within the city of Los Angeles, California, United States. Historically known for its profusion of sylvan olive orchards, Sylmar can trace its past t ...
to State Route 134 (California), SR 134 in
Pasadena Pasadena ( ) is a city in Los Angeles County, California, United States, northeast of downtown Los Angeles. It is the most populous city and the primary cultural center of the San Gabriel Valley. Old Pasadena is the city's original commercial d ...
**State Route 330 (California), SR 330 San Bernardino, California, San Bernardinoto
I-10 Interstate 10 (I-10) is the southernmost transcontinental highway in the Interstate Highway System of the United States. It is the fourth-longest Interstate in the country at , following I-90, I-80, and I-40. It was part of the originall ...
in Redlands *State Route 221 (California), State Route 221 ** SR 29 near Napa to SR 121 in Napa *State Route 236 (California), State Route 236 ** SR 9 at Boulder Creek, California, Boulder Creek to SR 9 at Waterman Gap *State Route 239 (California), State Route 239 ** I-580 near Tracy to SR 4 near Brentwood *State Route 243 (California), State Route 243 ** SR 74 at Mountain Center, California, Mountain Center to
I-10 Interstate 10 (I-10) is the southernmost transcontinental highway in the Interstate Highway System of the United States. It is the fourth-longest Interstate in the country at , following I-90, I-80, and I-40. It was part of the originall ...
in Banning, California, Banning ***Part of the Pines to Palms Scenic Byway ''(also a
National Forest Scenic Byway The National Forest Scenic Byways are roads that have been designated by the U.S. Forest Service as scenic byways. Many are also National Scenic Byways (NSB). The program was initiated in 1987. List The following roadways were listed by the Fede ...
)'', scenic drive from the ridge of the
San Bernardino Mountains The San Bernardino Mountains are a high and rugged mountain range in Southern California in the United States. Situated north and northeast of San Bernardino and spanning two California counties, the range tops out at at San Gorgonio Mountain ...
to the San Bernardino Valley ****Designated March 21, 1972, in
Riverside County Riverside County is a county located in the southern portion of the U.S. state of California. As of the 2020 census, its population was 2,418,185, making it the fourth-most populous county in California and the 10th-most populous in the Unit ...
: SR 74 at Mountain Center, California, Mountain Center to Banning, California, Banning *State Route 247 (California), State Route 247 ** SR 62 in Yucca Valley, California, Yucca Valley to
I-15 I15 may refer to: * Interstate 15, a north–south Interstate Highway in the United States of America * Polikarpov I-15, a Soviet fighter aircraft * I15 (band), a band * , of the Imperial Japanese Navy * Älvsborg Regiment The Älvsborg Regiment ...
in Barstow *State Route 251 (California), State Route 251 ** SR 37 near
Nicasio Nicasio ( ; Spanish for " Nicasius") is an unincorporated community and census-designated place in Marin County, California, United States. It is located west-southwest of Novato, at an elevation of . As of the 2020 census the CDP population w ...
to SR 1 near Point Reyes Station, California, Point Reyes Station *State Route 254 (California), State Route 254 **
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
near Phillipsville, California, Phillipsville to US 101 near Stafford, Humboldt County, California, Stafford *State Route 266 (California), State Route 266 **
Nevada Nevada ( ; ) is a landlocked state in the Western United States. It borders Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the seventh-most extensive, th ...
east of
Oasis In ecology, an oasis (; : oases ) is a fertile area of a desert or semi-desert environmentSR 17 in San Jose, California, San Jose to
I-80 Interstate 80 (I-80) is an east–west transcontinental freeway that crosses the United States from San Francisco, California, to Teaneck, New Jersey, in the New York metropolitan area. The highway was designated in 1956 as one of the ori ...
in
San Francisco San Francisco, officially the City and County of San Francisco, is a commercial, Financial District, San Francisco, financial, and Culture of San Francisco, cultural center of Northern California. With a population of 827,526 residents as of ...
***Junipero Serra Freeway, nicknamed as the "World's Most Beautiful Freeway", scenic route through the hills of the San Francisco Peninsula ****Designated April 28, 1980, in
San Mateo County San Mateo County ( ), officially the County of San Mateo, is a county (United States), county located in the U.S. state of California. As of the 2020 United States census, the population was 764,442. Redwood City, California, Redwood City is th ...
:
Santa Clara County Santa Clara County, officially the County of Santa Clara, is the sixth-most populous county in the U.S. state of California, with a population of 1,936,259 as of the 2020 census. Santa Clara County and neighboring San Benito County form the ...
to South San Francisco, California, South San Francisco *State Route 299 (California), State Route 299 **
US 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a major north–south highway that traverses the states of California, Oregon, and Washington on the West Coast of the United States. It is part of the United States Numbered Highway Syst ...
in Arcata, California, Arcata to State Route 96 (California), SR 96 at Willow Creek ** SR 3 at Weaverville, California, Weaverville to I-5 in Redding ** SR 89 near Burney, California, Burney to SR 139 near Canby *State Route 330 (California), State Route 330 **State Route 210 (California), SR 210 San Bernardino, California, San Bernardino to SR 18 at Running Springs, California, Running Springs *U.S. Route 395 (California), U.S. Route 395 ** SR 14 near Little Lake to SR 89 near Coleville ***Route 395, runs through the Owens Valley and high desert meadows, with views of the ranges and peaks of the Eastern
Sierra Nevada The Sierra Nevada ( ) is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primari ...
****Designated June 30, 1970, in
Inyo County Inyo County () is a county in the eastern central part of the U.S. state of California, located between the Sierra Nevada and the state of Nevada. In the 2020 census, the population was 19,016. The county seat is Independence. Inyo County is ...
: Independence, California, Independence to Fish Springs, California, Fish Springs ****Designated June 5, 2000, in
Mono County Mono County ( ) is a county located in the east central portion of the U.S. state of California. As of the 2020 United States census, the population was 13,195, making it the fourth-least populous county in California. The county seat is Bridg ...
:
Inyo County Inyo County () is a county in the eastern central part of the U.S. state of California, located between the Sierra Nevada and the state of Nevada. In the 2020 census, the population was 19,016. The county seat is Independence. Inyo County is ...
to near Crowley Lake ****Designated November 9, 1971, in
Mono County Mono County ( ) is a county located in the east central portion of the U.S. state of California. As of the 2020 United States census, the population was 13,195, making it the fourth-least populous county in California. The county seat is Bridg ...
: near Crowley Lake to near
Mammoth Lakes Mammoth Lakes is the only incorporated town in Mono County, California, United States. It is located immediately to the east of Mammoth Mountain, at an elevation of . As of the 2020 United States census, the population was 7,191, reflecting a ...
****Designated June 5, 2000, in
Mono County Mono County ( ) is a county located in the east central portion of the U.S. state of California. As of the 2020 United States census, the population was 13,195, making it the fourth-least populous county in California. The county seat is Bridg ...
: near
Mammoth Lakes Mammoth Lakes is the only incorporated town in Mono County, California, United States. It is located immediately to the east of Mammoth Mountain, at an elevation of . As of the 2020 United States census, the population was 7,191, reflecting a ...
to State Route 120 (California), SR 120 near
Mono Lake Mono Lake ( ) is a Salt lake, saline soda lake in Mono County, California, formed at least 760,000 years ago as a terminal lake in an endorheic basin. The lack of an outlet causes Hypersaline lake, high levels of salts to accumulate in the lake ...
****Designated June 5, 2000, in
Mono County Mono County ( ) is a county located in the east central portion of the U.S. state of California. As of the 2020 United States census, the population was 13,195, making it the fourth-least populous county in California. The county seat is Bridg ...
: Lee Vining, California, Lee Vining to
Bridgeport Bridgeport is the most populous city in the U.S. state of Connecticut and the fifth-most populous city in New England, with a population of 148,654 in 2020. Located in eastern Fairfield County at the mouth of the Pequonnock River on Long Is ...
****Designated June 5, 2000, in
Mono County Mono County ( ) is a county located in the east central portion of the U.S. state of California. As of the 2020 United States census, the population was 13,195, making it the fourth-least populous county in California. The county seat is Bridg ...
:
Bridgeport Bridgeport is the most populous city in the U.S. state of Connecticut and the fifth-most populous city in New England, with a population of 148,654 in 2020. Located in eastern Fairfield County at the mouth of the Pequonnock River on Long Is ...
to Walker, Mono County, California, Walker *Interstate 580 (California), Interstate 580 ** I-5 near Tracy to
I-80 Interstate 80 (I-80) is an east–west transcontinental freeway that crosses the United States from San Francisco, California, to Teaneck, New Jersey, in the New York metropolitan area. The highway was designated in 1956 as one of the ori ...
in
Oakland Oakland is a city in the East Bay region of the San Francisco Bay Area in the U.S. state of California. It is the county seat and most populous city in Alameda County, with a population of 440,646 in 2020. A major West Coast port, Oakland is ...
***Route 580, traverses the eastern edge of the California Coast Ranges, Coast Ranges and the western edge of the Central Valley ****Designated June 7, 1974, in
San Joaquin County San Joaquin County ( ; , meaning " St. Joachim"), officially the County of San Joaquin, is a county located in the U.S. state of California. As of the 2020 United States census, the population was 779,233. The county seat is Stockton. San Jo ...
: I-5 near Tracy to
Alameda County Alameda County ( ) is a county located in the U.S. state of California. As of the 2020 census, the population was 1,682,353, making it the 7th-most populous county in the state and 21st most populous nationally. The county seat is Oakland. A ...
****Designated February 18, 1970, in
Alameda County Alameda County ( ) is a county located in the U.S. state of California. As of the 2020 census, the population was 1,682,353, making it the 7th-most populous county in the state and 21st most populous nationally. The county seat is Oakland. A ...
:
San Joaquin County San Joaquin County ( ; , meaning " St. Joachim"), officially the County of San Joaquin, is a county located in the U.S. state of California. As of the 2020 United States census, the population was 779,233. The county seat is Stockton. San Jo ...
to Interstate 205 (California), I-205 near Tracy ***MacArthur Freeway, scenic landscaped route through
Oakland Oakland is a city in the East Bay region of the San Francisco Bay Area in the U.S. state of California. It is the county seat and most populous city in Alameda County, with a population of 440,646 in 2020. A major West Coast port, Oakland is ...
****Designated June 25, 1976, in
Alameda County Alameda County ( ) is a county located in the U.S. state of California. As of the 2020 census, the population was 1,682,353, making it the 7th-most populous county in the state and 21st most populous nationally. The county seat is Oakland. A ...
: San Leandro, California, San Leandro to Interstate 980 (California), I-980/
SR 24 Route 24, or Highway 24, can refer to: International * European route E24 Australia * Lyell Highway (Tasmania) * Central Arnhem Road, NT Austria * Verbindungsspange Rothneusiedel Bolivia * Route 24 (Bolivia), National Route 24 (Bolivia) ...
in
Oakland Oakland is a city in the East Bay region of the San Francisco Bay Area in the U.S. state of California. It is the county seat and most populous city in Alameda County, with a population of 440,646 in 2020. A major West Coast port, Oakland is ...
*Interstate 680 (California), Interstate 680 **Milpitas, California, Milpitas to
SR 24 Route 24, or Highway 24, can refer to: International * European route E24 Australia * Lyell Highway (Tasmania) * Central Arnhem Road, NT Austria * Verbindungsspange Rothneusiedel Bolivia * Route 24 (Bolivia), National Route 24 (Bolivia) ...
in Walnut Creek ***Route 680, crosses wooded hills and valleys of the California Coast Ranges, Coast Ranges ****Designated June 15, 1978, in
Alameda County Alameda County ( ) is a county located in the U.S. state of California. As of the 2020 census, the population was 1,682,353, making it the 7th-most populous county in the state and 21st most populous nationally. The county seat is Oakland. A ...
: California State Route 238, SR 238 in Fremont to Bernal Avenue in Pleasanton, California, Pleasanton ****Designated October 22, 1982, in
Alameda County Alameda County ( ) is a county located in the U.S. state of California. As of the 2020 census, the population was 1,682,353, making it the 7th-most populous county in the state and 21st most populous nationally. The county seat is Oakland. A ...
: Bernal Avenue in Pleasanton, California, Pleasanton to
Contra Costa County Contra Costa County (; ''Contra Costa'', Spanish language, Spanish for 'Opposite Coast') is a U.S. county, county located in the U.S. state of California, in the East Bay of the San Francisco Bay Area. As of the 2020 United States census, the ...
****Designated October 22, 1982, in
Contra Costa County Contra Costa County (; ''Contra Costa'', Spanish language, Spanish for 'Opposite Coast') is a U.S. county, county located in the U.S. state of California, in the East Bay of the San Francisco Bay Area. As of the 2020 United States census, the ...
:
Alameda County Alameda County ( ) is a county located in the U.S. state of California. As of the 2020 census, the population was 1,682,353, making it the 7th-most populous county in the state and 21st most populous nationally. The county seat is Oakland. A ...
to
SR 24 Route 24, or Highway 24, can refer to: International * European route E24 Australia * Lyell Highway (Tasmania) * Central Arnhem Road, NT Austria * Verbindungsspange Rothneusiedel Bolivia * Route 24 (Bolivia), National Route 24 (Bolivia) ...
in Walnut Creek


Designated county highways

Any county highway segment that is believed to have outstanding scenic qualities is considered eligible to be listed along with the state's scenic highway program. The county with jurisdiction must apply that segment to Caltrans using the same approval process as state highways (neither the California State Legislature via the California Streets and Highways Code nor Caltrans maintain a master list of every eligible county highway). The following county roads have officially been designated as county scenic highways by Caltrans: *County Route A18 (California), County Route A18 **Lake Boulevard, scenic drive overlooking
Shasta Lake Shasta Lake, also popularly known as Lake Shasta, is a reservoir in Shasta County, California, United States. It began to store water in 1944 due to the impounding of the Sacramento River by Shasta Dam, the ninth-tallest dam in the US. Sh ...
***Designated 1981 in
Shasta County Shasta County (), officially the County of Shasta, is a county located in the northern portion of the U.S. state of California. Its population is 182,155 as of the 2020 census, up from 177,223 from the 2010 census. The county seat is Redding. ...
: Whiskeytown-Shasta-Trinity National Recreation Area *Monterey County Route G14, County Route G14 **Nacimiento Lake Drive and Interlake Road, travels through the foothills of the Santa Lucia Range in the vicinity of Lake Nacimiento and Lake San Antonio ***Designated 1981 in
San Luis Obispo County San Luis Obispo County (), officially the County of San Luis Obispo, is a county on the Central Coast of California. As of the 2020 United States census, the population was 282,424. The county seat is San Luis Obispo. Junípero Serra fou ...
: Chimney Rock Road near
Paso Robles Paso Robles ( ), officially El Paso de Robles (Spanish for The Pass of Oaks), is a city in San Luis Obispo County, California, United States. Located on the Salinas River about north of San Luis Obispo, the city is known for its hot springs, ...
to
Monterey County Monterey County ( ), officially the County of Monterey, is a county located on the Pacific coast in the U.S. state of California. As of the 2020 United States census, its population was 439,035. The county's largest city and county seat is ...
***Designated 1971 in
Monterey County Monterey County ( ), officially the County of Monterey, is a county located on the Pacific coast in the U.S. state of California. As of the 2020 United States census, its population was 439,035. The county's largest city and county seat is ...
:
San Luis Obispo County San Luis Obispo County (), officially the County of San Luis Obispo, is a county on the Central Coast of California. As of the 2020 United States census, the population was 282,424. The county seat is San Luis Obispo. Junípero Serra fou ...
to County Route G18 (California), CR G18 (Jolon Road) at Lockwood, Monterey County, California, Lockwood *County Route G20 (California), County Route G20 **Laureles Grade, a steep, winding scenic road between Carmel Valley Village, California, Carmel Valley Village and
Monterey Monterey ( ; ) is a city situated on the southern edge of Monterey Bay, on the Central Coast of California. Located in Monterey County, the city occupies a land area of and recorded a population of 30,218 in the 2020 census. The city was fou ...
***Designated 1969 in
Monterey County Monterey County ( ), officially the County of Monterey, is a county located on the Pacific coast in the U.S. state of California. As of the 2020 United States census, its population was 439,035. The county's largest city and county seat is ...
: Carmel Valley Road to SR 68 near
Monterey Monterey ( ; ) is a city situated on the southern edge of Monterey Bay, on the Central Coast of California. Located in Monterey County, the city occupies a land area of and recorded a population of 30,218 in the 2020 census. The city was fou ...
*County Route N1 (California), County Route N1 **Malibu Canyon Road and Las Virgenes Road, traverses Malibu Canyon and the Santa Monica Mountains ***Designated 2002 in
Los Angeles County Los Angeles County, officially the County of Los Angeles and sometimes abbreviated as LA County, is the most populous county in the United States, with 9,663,345 residents estimated in 2023. Its population is greater than that of 40 individua ...
: California State Route 1, SR 1 in Malibu, California, Malibu to Lost Hills Road in Calabasas, California, Calabasas *Mulholland Highway **The western segment of Mulholland Highway through the Santa Monica Mountains from Leo Carrillo State Park to Rocky Oaks ***Designated 2002 in
Los Angeles County Los Angeles County, officially the County of Los Angeles and sometimes abbreviated as LA County, is the most populous county in the United States, with 9,663,345 residents estimated in 2023. Its population is greater than that of 40 individua ...
: California State Route 1, SR 1 at Leo Carrillo State Park to County Route N9 (California), CR N9 (Kanan Dume Road) near Cornell, Los Angeles County, California, Cornell **The segment of Mulholland Highway through Malibu Creek State Park ***Designated 2002 in
Los Angeles County Los Angeles County, officially the County of Los Angeles and sometimes abbreviated as LA County, is the most populous county in the United States, with 9,663,345 residents estimated in 2023. Its population is greater than that of 40 individua ...
: Cornell Road to Las Virgenes Road *River Road **The segment of River Road not signed as part of SR 160 that runs along the
Sacramento River The Sacramento River () is the principal river of Northern California in the United States and is the largest river in California. Rising in the Klamath Mountains, the river flows south for before reaching the Sacramento–San Joaquin River D ...
in the
Sacramento–San Joaquin River Delta The Sacramento–San Joaquin River Delta, or California Delta, is an expansive inland river delta and estuary in Central California and Northern California Northern California (commonly shortened to NorCal) is a geocultural region that ...
. Includes a portion of County Route E13 (California), County Route E13. ***Designated 1969 in
Sacramento County Sacramento County () is a county located in the U.S. state of California. As of the 2020 United States census, the population was 1,585,055. Its county seat is Sacramento, which has been the state capital of California since 1854. Sacrament ...
: SR 160 near Isleton, California, Isleton to SR 160 near Paintersville, California, Paintersville


See also

*


References

*


External links


Caltrans: Scenic Highways
{{Authority control State Scenic Highway System (California), State highways in California, Scenic Landmarks in California, Scenic Highways Lists of roads in California, State highways Tourist attractions in California