Copper Canyon is a valley located in Lewis County, Washington. It appears on the Cowlitz Falls USGS 7.5-minute topographic quadrangle. The nearest populated place is Cispus, approximately 3.2 miles to the NW.
Lewis County · Washington
Copper Canyon is a valley located in Lewis County, Washington. It appears on the Cowlitz Falls USGS 7.5-minute topographic quadrangle. The nearest populated place is Cispus, approximately 3.2 miles to the NW.