This National Geographic 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.More than just a map, National Geographic Trails Illustrated topographic maps are designed to take you into the wilderness and back. Printed on tear resistant, waterproof material, this map can go anywhere you do. Each map is based on exact reproductions of USGS topographic map information, updated, customized, and enhanced to meet the unique features of each area. The maps include valuable wilderness tips and Leave No Trace guidelines, along with updated trails, trailheads, points of interest, campgrounds, and much more. With a new color palette and stunning shaded relief, backcountry navigation has never been easier.