Double Rock is a island located in San Francisco County, California. It appears on the San Francisco South USGS 7.5-minute topographic quadrangle. The nearest populated place is Bayview District, approximately 1.1 miles to the NNW.
San Francisco County · California
Double Rock is a island located in San Francisco County, California. It appears on the San Francisco South USGS 7.5-minute topographic quadrangle. The nearest populated place is Bayview District, approximately 1.1 miles to the NNW.