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Diamond Mountains (California)
The Diamond Mountains is a mountain range in Lassen and Plumas counties, California, one of the northeasternmost portions of the Sierra Nevada.- - - Notable features *Diamond Mountain * Thompson Peak and Lookout *Black Mountain and Lookout *Meadow View Peak *Crystal Peak * Adams Peak *Beckwourth Pass Beckwourth Pass is the lowest mountain pass in the Sierra Nevada mountain range at an elevation of . Geography Beckwourth Pass is located at the north eastern edge of Sierra Valley at Chilcoot-Vinton, California near the border between Pl ... *Headwaters of Indian and Last Chance Creeks See also * Diamond Mountain National Forest References Mountain ranges of Plumas County, California Mountain ranges of the Sierra Nevada (United States) {{PlumasCountyCA-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sierra Crest
The Sierra Crest is a roughly generally north-to-south ridge, ridgeline that demarcates the broad west and narrow east slopes of the Sierra Nevada and that extends as far east as the Sierra's escarpment, topographic front (e.g., Diamond Mountains (California), Diamond Mountains and Wheeler Crest, Sierran escarpment). The northern and central Sierra Crest sections coincide with over of the Great Basin Divide, and the southern crest demarcates Tulare County, California, Tulare and Inyo County, California, Inyo counties and extends through Kern County, California, Kern County to meet the Tehachapi Mountains, Tehachapi crest. The Sierra Crest also forms two paths (bifurcates) around endorheic basin, endorheic cirques (e.g., Cup Lake) between the west and east Sierra slopes. Theodore Solomons made the first attempt to map a crest route along the Sierras. He was instrumental in envisioning, exploring, and establishing the route of what became the John Muir Trail from Yosemite Vall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plumas County, California
Plumas County () is a county located in the Sierra Nevada of the U.S. state of California. As of the 2020 United States census, the population was 19,790. The county seat is Quincy, and the only incorporated city is Portola. The largest community in the county is East Quincy. The county was named for the Spanish ''Río de las Plumas'' (the Feather River), which flows through it. The county itself is also the namesake of a native moth species, '' Hadena plumasata''. History Prehistorically, the indigenous Mountain Maidu were the primary inhabitants of the area now known as Plumas County. The Maidu lived in small settlements along the edges of valleys, subsisting on roots, acorns, grasses, seeds, and occasionally fish and big game. They were decentralized and had no tribal leadership; most bands lived along waterways in and around their own valleys. Areas with high snowfall, including the Mohawk and Sierra valleys, were hunting grounds for game in the warmer months. In 18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USGS
The United States Geological Survey (USGS), founded as the Geological Survey, is an government agency, agency of the United States Department of the Interior, U.S. Department of the Interior whose work spans the disciplines of biology, geography, geology, and hydrology. The agency was founded on March 3, 1879, to study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The agency also makes maps of planets and moons, based on data from List of NASA missions, U.S. space probes. The sole scientific agency of the U.S. Department of the Interior, USGS is a fact-finding research organization with no regulatory responsibility. It is headquartered in Reston, Virginia, with major offices near Lakewood, Colorado; at the Denver Federal Center; and in NASA Research Park in California. In 2009, it employed about 8,670 people. The current motto of the USGS, in use since August 1997, is "science for a changing world". The agency's previous s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sierra Nevada (U
The Sierra Nevada ( ) is a mountain range in the Western United States, between the Central Valley (California), 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 primarily in Nevada. The Sierra Nevada is part of the American Cordillera, an almost continuous chain of mountain ranges that forms the western "backbone" of the Americas. The Sierra runs north-south, and its width ranges from to across east–west. Notable features include the General Sherman Tree, the largest tree in the world by volume; Lake Tahoe, the largest alpine lake in North America; Mount Whitney at , the highest point in the contiguous United States; and Yosemite Valley sculpted by glaciers from one-hundred-million-year-old granite, containing List of waterfalls in Yosemite National Park, high waterfalls. The Sierra is home to three national parks, twenty-six wilderness areas, ten national forests, and two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honey Lake
Honey Lake is an endorheic basin, endorheic sink (geography), sink in the Honey Lake Valley in northeastern California, near the Nevada border. Summer evaporation reduces the lake to a lower level of and creates an alkali flat. Honey Lake dries almost completely in most years. Honey Lake recreational activities include bird watching, picnicking, hiking, camping, warm-water fishing, and waterfowl hunting. The lake is part of the Honey–Eagle Lake (Lassen County), Eagle Lakes watershed of which includes the Honey Lake Basin of . History The lake received its name from the Honeydew (secretion), honeydew produced by the abundant aphids inhabiting the area. During the Pleistocene, Honey Lake and the entire Honey Lake Valley were part of Lake Lahontan in western Nevada, with a lake water level of a level of approximately higher than the 1984 level of Honey Lake.''Susanville, California,'' 30x60 Minute Topographic Quadrangle, USGS, 1984 The connection to Lake Lahontan was throug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adams Peak (California)
Adams Peak is the highest mountain peak in the Diamond Mountains of the Sierra Nevada, located on the border of Plumas and Lassen Counties, California. The granitic summit A summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. The topographic terms acme, apex, peak (mountain peak), and zenith are synonymous. The term (mountain top) is generally used only for ... is in elevation. The mountain burned during the 2021 Beckwourth Complex fires. References {{reflist Mountains of the Sierra Nevada (United States) Mountains of Northern California Two-thousanders of the United States Mountains of Lassen County, California Mountains of Plumas County, California ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thompson Peak (Plumas County, California)
Thompson Peak (Maidu : Widojkym Jamanim) is the second highest peak in the Diamond Mountains of the Sierra Nevada. Rising to 7,795 feet, it sits on the border of Lassen and Plumas Counties, California, in the United States. It was named after Manly Thompson, who built one of the first cabins in the area in 1875 near the base of the mountain. A two-story lookout was completed in 1932 and is still actively used by the Plumas National Forest Plumas National Forest is a 1,146,000-acre (464,000 ha) National forest (United States), United States national forest located in northern California at the northern terminus of the Sierra Nevada mountain range. The Forest was named after i .... A 37 acres site was used by the US Air Force as an Aircraft Control and Warning site from 1958 to 1970. References {{reflist Mountains of Plumas County, California Mountains of Lassen County, California ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Range
A mountain range or hill range is a series of mountains or hills arranged in a line and connected by high ground. A mountain system or mountain belt is a group of mountain ranges with similarity in form, structure, and alignment that have arisen from the same cause, usually an orogeny. Mountain ranges are formed by a variety of geological processes, but most of the significant ones on Earth are the result of plate tectonics. Mountain ranges are also found on many planetary mass objects in the Solar System and are likely a feature of most terrestrial planets. Mountain ranges are usually segmented by highlands or mountain passes and valleys. Individual mountains within the same mountain range do not necessarily have the same geologic structure or petrology. They may be a mix of different orogenic expressions and terranes, for example thrust sheets, uplifted blocks, fold mountains, and volcanic landforms resulting in a variety of rock types. Major ranges Most geolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lassen County, California
Lassen County ( ) is a county located in the northeastern portion of the U.S. state of California. As of the 2020 census, the population was 32,730, and was estimated to be 28,340 in 2024, Its county seat and the largest city is Susanville. Lassen County comprises the Susanville, California micropolitan statistical area. A former farming, mining, and lumber area, its economy now depends on employment at one federal and two state prisons; the former in Herlong and the latter two in Susanville. In 2007, half the adults in Susanville worked in one of the facilities. History Lassen County was formed on April 1, 1864, from parts of Plumas and Shasta counties following the two-day conflict known as the Sagebrush War, also called the Roop County War, that started on Sunday morning, February 15, 1863. Due to uncertainties over the California border, the area that is now Lassen County was part of the unofficial Nataqua Territory and Roop County, Nevada, during the late 1850 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 international border with the Mexico, Mexican state of Baja California to the south. With almost 40million residents across an area of , it is the List of states and territories of the United States by population, largest state by population and List of U.S. states and territories by area, third-largest by area. Prior to European colonization of the Americas, European colonization, California was one of the most culturally and linguistically diverse areas in pre-Columbian North America. European exploration in the 16th and 17th centuries led to the colonization by the Spanish Empire. The area became a part of Mexico in 1821, following Mexican War of Independence, its successful war for independence, but Mexican Cession, was ceded to the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 primarily in Nevada. The Sierra Nevada is part of the American Cordillera, an almost continuous chain of mountain ranges that forms the western "backbone" of the Americas. The Sierra runs north-south, and its width ranges from to across east–west. Notable features include the General Sherman Tree, the largest tree in the world by volume; Lake Tahoe, the largest alpine lake in North America; Mount Whitney at , the highest point in the contiguous United States; and Yosemite Valley sculpted by glaciers from one-hundred-million-year-old granite, containing high waterfalls. The Sierra is home to three national parks, twenty-six wilderness areas, ten national forests, and two national monuments. These areas include Yosemite, Sequoia, and Ki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beckwourth Pass
Beckwourth Pass is the lowest mountain pass in the Sierra Nevada mountain range at an elevation of . Geography Beckwourth Pass is located at the north eastern edge of Sierra Valley at Chilcoot-Vinton, California near the border between Plumas County and Lassen County, east of Portola, California and northwest of Reno, Nevada. California State Route 70 crosses over Beckwourth Pass. The Feather River Route of the former Western Pacific Railroad, now the Union Pacific Railroad, crosses beneath the pass via the Chilcoot Tunnel. Route 70 and the railroad line provide an alternate route between Sacramento, California and Reno, Nevada when Interstate 80 and the Overland Route, which cross the Sierra Nevada near Donner Pass, are impassable due to winter storms. History James Beckwourth discovered Beckwourth Pass in 1850. In 1851, he improved the path into Sierra Valley to create his Beckwourth Trail. The trail ran from Truckee Meadows (what is now known as Sparks, Nevada) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
