Fossil Ridge Wilderness

Fossil Ridge Wilderness is a 32,192-acre federally protected wilderness area in Colorado managed by the Forest Service. It offers backcountry hiking and backpacking in a primitive, non-motorized landscape where solitude and self-reliance are the norm.

As a designated Wilderness Area, no roads, motors, or mechanized travel are permitted. Visitors must travel on foot or horseback and follow Leave No Trace principles—pack out what you pack in, camp away from water sources, and respect the land's wild character. This is genuine backcountry: you'll encounter minimal infrastructure and few crowds.

Access is seasonal and weather-dependent. Summer and early fall are the primary hiking and backpacking windows; winter snow and high elevation make travel difficult and dangerous outside that period. Plan for self-sufficiency: bring a map, compass, or GPS; know your route; and be prepared for sudden weather changes. There are no maintained facilities or services within the wilderness itself.