trends NW from Fossil Creek, 5 mi. NW of Cache Mtn., 32 mi. E of Livengood, Yukon-Tanana High.
Local name published by U.S. Geological Survey (USGS) in the 1950's.
Big Brook Creek, Brigham Creek, Cripple Creek, Fossil Creek, Lost Horizon Creek, Montana Creek, O-Brien Creek, Trail Creek,
Routes:Valleys: