San Mateo Rocks is a island located in Orange County, California. It appears on the San Clemente USGS 7.5-minute topographic quadrangle. The nearest populated place is San Clemente, approximately 1.6 miles to the N.
Orange County · California
San Mateo Rocks is a island located in Orange County, California. It appears on the San Clemente USGS 7.5-minute topographic quadrangle. The nearest populated place is San Clemente, approximately 1.6 miles to the N.