This Trails Illustrated topographic map is the most comprehensive recreational map for the Mammoth Hot Springs area of northwest Yellowstone National Park. Coverage includes Gallatin BMA, Absaroka Beartooth Wilderness, Richard's Pond BMA, Washburn BMA, Blacktail BMA. West Entrance, North Entrance, Mammoth Hot Springs, Madison, and Norris. Includes UTM grids for use with your GPS unit.
Yellowstone National Park NW
Wyoming/ Montana, USA