? Waterproof ? Tear-Resistant ? Topographic MapCoverage includes the Arapaho and Roosevelt national forests, Rawah Wilderness, Four Corners, Glendevey. Laramie River, Red Feather Lakes and Eaton Reservoir. Also included are the Sand Creek, Horse Ranch and Red Mountain passes. Includes UTM grids for use with your GPS unit.Map Scale = 1:40,680Sheet Size = 22" x 32"Folded Size = 4" x 7.5"