Wetterhorn Basin

Managing agency

Routt NF — Yampa RD

Wetterhorn Basin is a 19.6-mile out-and-back trail in the Routt National Forest near Colorado. Managed by the Yampa Ranger District, this route offers 2,139 feet of elevation gain across its distance. The trail provides access to Wetterhorn Basin, a notable destination within the national forest. As an out-and-back route, hikers will cover the same path on return, making distance planning straightforward. The moderate elevation gain is distributed across nearly 20 miles, creating a gradual ascent suitable for hikers with intermediate fitness levels. Located in northwestern Colorado, the trail sits within the Routt National Forest, an area known for its high mountain terrain and diverse ecosystems. The Yampa Ranger District manages the trail system here and can provide current conditions and any seasonal closures. This hike is best for those seeking a longer day trip or backpacking opportunity in the Colorado Rockies. Due to the trail length and elevation gain, plan accordingly with adequate water, nutrition, and daylight hours. Check with the Yampa Ranger District for up-to-date trail conditions before heading out.