Bolinas Lagoon

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Coordinates: 37°55′05″N122°40′52″W / 37.918°N 122.681°W / 37.918; -122.681

Contents

Designations
Official nameBolinas Lagoon
Designated1 September 1998
Reference no.960 [1]
Bolinas Lagoon Wpdms usgs photo bolinas bay.jpg
Bolinas Lagoon
Bolinas Lagoon in 2009 Bolinas Lagoon 2794.jpg
Bolinas Lagoon in 2009

Bolinas Lagoon is a tidal estuary, approximately 1,100 acres (4.5 km2) in area, [2] located in the West Marin region of Marin County, California, United States, adjacent to the town of Bolinas. It is a part of the Greater Farallones National Marine Sanctuary and is considered to be among the possible landing spots of Sir Francis Drake on the west coast of North America in 1579.

The lagoon is a back bay of Bolinas Bay on the Pacific coast approximately 15 mi (25 km) northwest of San Francisco. The trough in which the lagoon sits was formed by the San Andreas Fault, which runs directly through it. The lagoon is separated from the main bay by a small spit of land, known as Stinson Beach, and the sand bar that encloses this lagoon is full of beachgoers and surfers on hot days, seeking to escape the heat and the urban Bay Area. State Route 1, the Shoreline Highway, runs along the eastern edge of the lagoon.

Bolinas Lagoon is on the list of wetlands of international importance as defined by the Ramsar Convention for the conservation and sustainable utilization of wetlands. Portions of the lagoon are included in Marin County's Bolinas Lagoon Open Space Preserve, and the western shore is part of the Golden Gate National Recreation Area.

The lagoon has a 16.7-square-mile (43 km2) watershed; [2] streams and canyons feeding into it include Audubon Canyon, McKinnan Gulch, Morses Gulch, Picher Canyon, Pike County Gulch, Stinson Gulch, Volunteer Canyon, and Wilkins Gulch. Kent Island is located in the lagoon.

Homes by the lagoon, 1904 Bolinas Houses On Wharf Road Along The Bolinas Lagoon 1904.jpg
Homes by the lagoon, 1904

Duxbury Reef State Marine Conservation Area lies offshore from Bolinas. Like an underwater park, this protected marine area helps conserve ocean wildlife and marine ecosystems.

Aerial view of the lagoon at low-tide Bolinas California aerial view.jpg
Aerial view of the lagoon at low-tide

See also

Related Research Articles

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Bolinas is an unincorporated coastal community in Marin County, California. The census designated place is located on the California coast, approximately 13 miles (21 km) northwest of San Francisco.

Stinson Beach, California census-designated place in California, United States

Stinson Beach is a census-designated place in Marin County, California, on the west coast of the United States. Stinson Beach is located 2.5 miles (4 km) east-southeast of Bolinas, at an elevation of 26 feet. The population of the Stinson Beach CDP was 632 at the 2010 census.

Bolinas Bay

Bolinas Bay is a small bay, approximately 5 miles (8 km) long, on the Pacific coast of California in the United States. It is in Marin County, north of the Golden Gate, approximately 15 miles (25 km) northwest of San Francisco. The town of Bolinas is at its shore.

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Marin Hills

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Copper Mine Gulch is a valley in Marin County, California, United States, which is associated with a small stream.

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.

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 and Audubon Canyon.

Audubon Canyon

Audubon Canyon is a coastal valley in Marin County, California, United States, which is associated with a small stream. The canyon provides habitat for a variety of animals and plants. Notably, its redwoods provide nesting sites for great blue herons, great egrets, and snowy egrets.

Morses Gulch river in the United States of America

Morses Gulch is a coastal valley in Marin County, California, United States.

McKinnan Gulch is a valley in Marin County, California, United States.

Stinson Gulch river in the United States of America

Stinson Gulch is a valley in Marin County, California, United States which is associated with a small stream.

Kent Island (California) island in the United States of America

Kent Island is a small island in Marin County, California. In 1964 it was proposed for large-scale development including a hotel and marina, but the plan was defeated in 1967. The island is now included in the Greater Farallones National Marine Sanctuary.

Bolinas Ridge mountain in United States of America

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.

Olema Valley is a gorge formed by the San Andreas Fault in rural west Marin County, Northern California. The valley runs from the southern end of Tomales Bay through Point Reyes Station, the town of Olema, and Dogtown, to the Bolinas Lagoon, which lies between Bolinas and Stinson Beach. It is part of the Golden Gate National Recreation Area.

Duxbury Reef State Marine Conservation Area

Duxbury Reef State Marine Conservation Area (SMCA) is a marine protected area located about 1 mile (2 km) west of Bolinas in Marin County on California’s north central coast. This marine protected area covers 0.66 square miles (1.7 km2). Duxbury Reef SMCA prohibits the take of all living marine resources, except the recreational take of finfish from shore only and the recreational take of abalone.

The Marin County Department of Parks and Open Space, consisting of the Marin County Parks and Landscape Division and the Marin County Open Space District, is a parks governing body in Marin County, California overseen by the Marin County Board of Supervisors. The current director and general manager is Max Korten.

References

Notes
  1. "Bolinas Lagoon". Ramsar Sites Information Service. Retrieved 25 April 2018.
  2. 1 2 "Stinson Beach County Water District" . Retrieved 2008-01-17.