The Buffalo National River, in north central Arkansas, is one of the few remaining rivers in the lower 48 states without dams. Includes: Leatherwood Wilderness Ozark National Forest Lower Buffalo Wilderness Loafer's Glory Wildlife Management Area Gene Rush Buffalo River Wildlife Management Area. Also includes UTM grids for use with your GPS.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.