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Bolinas Ridge
Bolinas Ridge is a north-south ridge in southwestern Marin County, California. Much of the western side of the ridge is protected parkland in the Golden Gate National Recreation Area, and the eastern side is watershed lands of the Marin Municipal Water District. __TOC__ The setting The ridge parallels a section of the San Andreas Fault, and features panoramic vistas with trees, meadows, rounded hillsides, Bolinas Lagoon, Tomales Bay, the Olema Valley and the Pacific Ocean. The base of the ridge at the south end includes the community of Stinson Beach, with the ridge rising abruptly from around to over at the highest point. West Ridgecrest Road, a two lane highway, runs along the southern portion of the ridge, and has been the location for numerous automobile commercial video shoots. This roadway begins at the Rock Spring parking area and heads north along the ridge. Views to the east include lakes and undulating hills, with the ocean to the west, the source of dense fog tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bolinas Lagoo And Mt
Bolinas is an unincorporated coastal community and census-designated place in Marin County, California, United States. As of the 2020 census it had a population of 1,483. It is located on the California coast, approximately (straight line distance) northwest of San Francisco, and by road. The community is known for its reclusive residents. It is only accessible via unmarked roads; any road sign along State Route 1 that points the way into town has been torn down by local residents, to the point where county officials offered a ballot measure to which the voters responded by stating a preference for no more signs. History Prior to the European colonization of California, the Coast Miwok lived in the area, possibly calling the area "Bali-N". Bolinas and present-day Stinson Beach were once encompassed by Rancho Las Baulines, a Mexican land grant given by Governor Pío Pico to Gregorio Briones in 1846. The first post office in the town of Bolinas opened in 1863. In 192 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arctostaphylos Virgata
''Arctostaphylos virgata'' is a species of manzanita known by the common names Bolinas manzanita and Marin manzanita. Distribution It is endemic to Marin County, California, where it is known from only about 20 occurrences in the forests and chaparral of the coastal hills. It is a dominant shrub in some spots in the maritime chaparral plant community at Point Reyes National Seashore. Like many other species in this type of plant community, it is dependent on wildfire and its survival is threatened by fire suppression. Description ''Arctostaphylos virgata'' is a large shrub, reaching at least two meters tall and known to exceed 5 meters in height, becoming treelike. Its twisted branches are covered in deep red bark. The smaller twigs are coated in woolly fibers and studded with glandular bristles which exude sticky resins. The shiny green leaves are rough and sticky in texture, oval to widely lance-shaped, and up to 5 centimeters long. The inflorescence is a dense cluster of ur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of Marin County, California
A landform is a natural or anthropogenic land feature on the solid surface of the Earth or other planetary body. Landforms together make up a given terrain, and their arrangement in the landscape is known as topography. Landforms include hills, mountains, canyons, and valleys, as well as shoreline features such as bays, peninsulas, and seas, including submerged features such as mid-ocean ridges, volcanoes, and the great ocean basins. Physical characteristics Landforms are categorized by characteristic physical attributes such as elevation, slope, orientation, Stratum, stratification, rock exposure and soil type. Gross physical features or landforms include intuitive elements such as berms, mounds, hills, ridges, cliffs, valleys, rivers, peninsulas, volcanoes, and numerous other structural and size-scaled (e.g. ponds vs. lakes, hills vs. mountain A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilkins Gulch
Wilkins Gulch is a valley in western Marin County, California, United States, located northwest of Pike County Gulch. It is associated with a small stream. The stream descends the western slope of Bolinas Ridge, crosses State Route 1, and drains into Bolinas Lagoon. USGS, retrieved July 5, 2008 References See also *List of watercourses in the San Francisco Bay Area
These watercourses (rivers, creeks, sloughs, etc.) in the San Francisco Bay Area are grouped according to the bodies of water they flow into. ...
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Stinson Gulch
Stinson Gulch is a valley in Marin County, California, United States which is associated with a small stream. The stream descends the western slope of the Bolinas Ridge, crosses State Route 1 just north of Stinson Beach, California, and drains into the southern tip of Bolinas Lagoon. Most of Stinson Gulch is included in Mount Tamalpais State Park. The gulch and the groundwater associated with it supply most of the water for the town of Stinson Beach. See also * Audubon Canyon *List of watercourses in the San Francisco Bay Area These watercourses (rivers, creeks, sloughs, etc.) in the San Francisco Bay Area are grouped according to the bodies of water they flow into. Tributaries are listed under the watercourses they feed, sorted by the elevation of the confluence so tha ... References Rivers of Marin County, California Rivers of Northern California {{California-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pike County Gulch
Pike County Gulch is a coastal valley in Marin County, California, United States, which is associated with a small stream. It is located between Wilkins Gulch (to the northwest) and Audubon Canyon (to the southeast). The stream descends the western slope of the Bolinas Ridge, crosses State Route 1 about north of Stinson Beach, California, and drains into the northern tip of Bolinas Lagoon. The gulch contains an ore vein thick containing pyrite, located a mile (1.6 km) south of the Union Gulch Mine. References See also *List of watercourses in the San Francisco Bay Area These watercourses (rivers, creeks, sloughs, etc.) in the San Francisco Bay Area are grouped according to the bodies of water they flow into. Tributaries are listed under the watercourses they feed, sorted by the elevation of the confluence so tha ... Valleys of Marin County, California West Marin {{MarinCountyCA-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morses Gulch
Morses Gulch is a coastal valley in Marin County, California, United States. It descends the western slope of Bolinas Ridge and drains into Bolinas Lagoon. USGS, retrieved July 6, 2008 References External links *See also *List of watercourses in the San Francisco Bay Area
These watercourses (rivers, creeks, sloughs, etc.) in the San Francisco Bay Area are grouped according to the bodies of water they flow into. Tributaries are listed under the watercourses they feed, sorted by the e ...
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McKinnan Gulch
McKinnan Gulch is a valley in Marin County, California, United States. It contains a small stream which descends the western slope of the Bolinas Ridge and drains into Bolinas Lagoon. Near the head of the gulch is an ore vein (reported in 1955) containing chalcopyrite, galena, pyrite, and calcite Calcite is a Carbonate minerals, carbonate mineral and the most stable Polymorphism (materials science), polymorph of calcium carbonate (CaCO3). It is a very common mineral, particularly as a component of limestone. Calcite defines hardness 3 on .... References External links * See also * List of watercourses in the San Francisco Bay Area Valleys of Marin County, California West Marin {{MarinCountyCA-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper Mine Gulch
Copper Mine Gulch is a valley in Marin County, California, United States, which is associated with a small stream. The stream descends the western slope of the Bolinas Ridge, passing the mine from which it receives its name, and flows through the town of Dogtown into the San Andreas Rift Valley. The creek then continues southwards and flows into Pine Gulch Creek. Most of Copper Mine Gulch is in the Golden Gate National Recreation Area. See also *Audubon Canyon *List of watercourses in the San Francisco Bay Area These watercourses (rivers, creeks, sloughs, etc.) in the San Francisco Bay Area are grouped according to the bodies of water they flow into. Tributaries are listed under the watercourses they feed, sorted by the elevation of the confluence so tha ... References Rivers of Marin County, California West Marin Rivers of Northern California {{California-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Audubon Canyon
Audubon Canyon Ranch (ACR) is a 501(c)(3) not-for-profit environmental conservation and education organization headquartered in Stinson Beach, Marin County, California, on the eastern shore of Bolinas Lagoon. The lands upon which ACR operates are within the ancestral territories of the Coast Miwok, Southern Pomo and Wappo peoples. ACR recognizes that Indigenous communities are very much alive today and striving to protect and maintain relationships with cultural and natural resources on ACR lands; they acknowledge that Indigenous lands are occupied by them and others. Audubon Canyon Ranch was founded in 1962 to save a major heronry and block commercial development of Bolinas Lagoon in western Marin County, leading the way for the protection of Tomales Bay to the north. Today, Audubon Canyon Ranch stewards a system of nature preserves totaling across 26 properties in Marin County and Sonoma County and conducts conservation science that in turn informs its education programs and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bolinas, California
Bolinas is an unincorporated coastal community and census-designated place in Marin County, California, United States. As of the 2020 census it had a population of 1,483. It is located on the California coast, approximately (straight line distance) northwest of San Francisco, and by road. The community is known for its reclusive residents. It is only accessible via unmarked roads; any road sign along State Route 1 that points the way into town has been torn down by local residents, to the point where county officials offered a ballot measure to which the voters responded by stating a preference for no more signs. History Prior to the European colonization of California, the Coast Miwok lived in the area, possibly calling the area "Bali-N". Bolinas and present-day Stinson Beach were once encompassed by Rancho Las Baulines, a Mexican land grant given by Governor Pío Pico to Gregorio Briones in 1846. The first post office in the town of Bolinas opened in 1863. In 1927 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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