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+1⁄2 miles (4.0 km) of trails.
The endangered manzanita grow on 9 acres (0.036 km2).
This Contra Costa County, California–related article is a stub.