Greybull River Trail
1 days · 22.9 mi · moderate · Point-to-point
Quick facts
What the Greybull River Trail is known for
This 22.9-mile route follows the Greybull River through the Absaroka Range. With 4,613 feet of gain, it is a moderate trip with considerable climbing.
Elevation profile
Elevation ranges from 24,852 ft to 37,651 ft over 22.9 mi. Measured from OSM geometry (approximate).
- Uphill 16.5 mi · 73%
- Downhill 3.4 mi · 15%
- Flat 2.7 mi · 12%
Ridgefold breaks every route into uphill, downhill, and flat — see the full per-day breakdown in the app.
How hard is the Greybull River Trail?
On the Ridgefold Difficulty Index, the Greybull River Trail scores 20/100, a relative rating across the 1,243 trails we've mapped, blending distance, elevation gain, and steepness. It is a comparison within our set, not an official rating.
Frequently asked questions
How much elevation gain is on the Greybull River Trail?
The Greybull River Trail climbs roughly 4,613 ft total — about 201 ft per mile, topping out near 11,480 ft.
Related trails
Sources & attribution
Route geometry from the USDA Forest Service National Forest System Trails dataset (EDW), a work of the US federal government in the public domain. Stats are approximate and may differ from official surveys; permit rules and conditions change — verify with the managing authority before your trip. Last reviewed July 2026.