Colby Mountain is a summit located in Tehama County, California. It appears on the Onion Butte USGS 7.5-minute topographic quadrangle. The nearest populated place is Jonesville, approximately 3.7 miles to the SE.
Tehama County · California
Colby Mountain is a summit located in Tehama County, California. It appears on the Onion Butte USGS 7.5-minute topographic quadrangle. The nearest populated place is Jonesville, approximately 3.7 miles to the SE.