Telegraph Canyon is a valley located in Alameda County, California. It appears on the Oakland East USGS 7.5-minute topographic quadrangle. The nearest populated place is Claremont, approximately 1.7 miles to the SW.
Alameda County · California
Telegraph Canyon is a valley located in Alameda County, California. It appears on the Oakland East USGS 7.5-minute topographic quadrangle. The nearest populated place is Claremont, approximately 1.7 miles to the SW.