Greybull River Trail

No permit or access details on file for this trail — check with the local land manager before you go.

The Greybull River Trail is a 20-mile loop located in Wyoming. This extended route follows the Greybull River through the region, offering hikers a full day of backcountry travel. The loop format allows for a complete circuit experience without requiring a shuttle or out-and-back retracing of steps. The trail is suitable for experienced hikers prepared for longer distances. The full loop distance makes it an excellent choice for those seeking an immersive day hike or backpacking opportunity in Wyoming's landscape. Hikers should plan accordingly for water availability and weather conditions specific to the area. The Greybull River corridor provides access to varied terrain and riparian habitat along its course. This trail appeals to those interested in river valley hiking and exploring Wyoming's natural features at a moderate to strenuous intensity level based on the distance involved.