Long Valley is a valley located in Lake County, California. It appears on the Detert Reservoir USGS 7.5-minute topographic quadrangle. The nearest populated place is Mirabel (historical), approximately 4.0 miles to the SW.
Lake County · California
Long Valley is a valley located in Lake County, California. It appears on the Detert Reservoir USGS 7.5-minute topographic quadrangle. The nearest populated place is Mirabel (historical), approximately 4.0 miles to the SW.