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 California [State Route 1|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.