Long Canyon is a valley located in Placer County, California. It appears on the Tunnel Hill USGS 7.5-minute topographic quadrangle. The nearest populated place is Ralston (historical), approximately 1.2 miles to the NNE.
Placer County · California
Long Canyon is a valley located in Placer County, California. It appears on the Tunnel Hill USGS 7.5-minute topographic quadrangle. The nearest populated place is Ralston (historical), approximately 1.2 miles to the NNE.