Sobrante Ridge Regional Park

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Sobrante Ridge Regional Park, or simply Sobrante Ridge, is a regional park of the East Bay Regional Parks District in Richmond, California. It covers 277 acres (1.1 km2) and protects the extremely endangered Alameda Manzanita, a native plant of the area. The park has 2 12 miles (4.0 km) of trails. The endangered manzanita grow on 9 acres (0.036 km2).

Richmond, California City in California, United States

Richmond is a city in western Contra Costa County, California, United States. The city was incorporated on August 7, 1905. Located in the East Bay region of the San Francisco Bay Area, Richmond borders the cities of San Pablo, Albany, El Cerrito and Pinole in addition to the unincorporated communities of North Richmond, Hasford Heights, Kensington, El Sobrante, Bayview-Montalvin Manor, Tara Hills, and East Richmond Heights, and for a short distance San Francisco on Red Rock Island in the San Francisco Bay. Richmond is one of two cities, the other being San Rafael, California, that sits on the shores of San Francisco Bay and San Pablo Bay simultaneously.

Coordinates: 37°58′03″N122°15′52″W / 37.9675°N 122.2644°W / 37.9675; -122.2644

Geographic coordinate system Coordinate system

A geographic coordinate system is a coordinate system that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are often chosen such that one of the numbers represents a vertical position and two or three of the numbers represent a horizontal position; alternatively, a geographic position may be expressed in a combined three-dimensional Cartesian vector. A common choice of coordinates is latitude, longitude and elevation. To specify a location on a plane requires a map projection.


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Sobrante Ridge Regional Preserve


Sobrante Ridge Regional Preserve (SRRP) is a regional park in Contra Costa County, California near Richmond and is part of the East Bay Regional Parks (EBRPD) system. The park may be best known as habitat for the Alameda manzanita, which is deemed extremely rare, according to EBRPD.

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<i>Arctostaphylos pallida</i> species of plant

Arctostaphylos pallida, commonly known as Pallid Manzanita, Oakland Hills Manzanita, and Alameda Manzanita, is an upright Manzanita shrub from the Ericaceae, or heath family. It is endemic to the eastern San Francisco Bay Area of Northern California.

Dotson Family Marsh

The Dotson Family Marsh, formerly Breuner Marsh, is a 238-acre regional park on San Pablo Bay in the East San Francisco Bay Area city of Richmond, California, In 2009 the East Bay Regional Parks District acquired the Breuner Marsh site, adding it to Point Pinole Regional Shoreline. A habitat restoration plan for 60 acres of wetlands and 90 acres of California coastal prairie was subsequently approved.

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