Black Mountain is a summit located in San Mateo County, California. It appears on the San Mateo USGS 7.5-minute topographic quadrangle. The nearest populated place is Hillsborough Park, approximately 0.7 miles to the NNW.
San Mateo County · California
Black Mountain is a summit located in San Mateo County, California. It appears on the San Mateo USGS 7.5-minute topographic quadrangle. The nearest populated place is Hillsborough Park, approximately 0.7 miles to the NNW.