Hiking map of Yampa / Gore Pass (Colorado) published by National Geographic. This map is the most comprehensive recreational map for this beautiful area on the western slope of Colorado. This detailed map covers Routt and Arapaho national forests ; Sarvis Creek Wilderness ; and the cities of Toponas, Phippsburg and Yampa ; Pine Mesa and Eagle Rock lakes ; Red Dirt Reservoir ; and the Gore and Lynx passes. Trails, trailheads, points of interest, campgrounds are included. Waterproof and tear resistant. Scale 1:40,680.