U.S. Mountain Spur Trail in Ferry County, Washington

U.S. Mountain Spur Trail in Ferry County is an unpaved path (also known as National Forest Development Road 600). It runs in a northeast-southwest direction and ends at National Forest Development Road 600, while the other end is a cul-de-sac. U.S. Mountain Spur Trail is also known as National Forest Development Road 600. This street is part of the Hiking trail "U.S. Mountain Trail".