Gros Ventre River Trail
Gros Ventre River Trail is an 18.8-mile trail in Bridger-Teton National Forest, Wyoming. The Forest Service rates it trail class 2, moderately developed. It is open to hiking and horse and pack stock. It enters Gros Ventre Wilderness.
Trail conditions, closures and hazards are not tracked here. The Bridger-Teton National Forest official page carries current alerts and closure orders.
Map
One end Other endLine simplified to about 100 metres. Basemap from the USGS National Map.
| One end | 43.4645° N, 110.1885° W · Directions ↗ |
| Other end | 43.4064° N, 110.4004° W · Directions ↗ |
The ends are the two ends of the longest connected chain of segments. The record does not say which is the usual start.
The trail
| Length | 18.8 miles |
| Trail class | 2, moderately developed |
| Type | land trail |
| Surface | native material (firm) |
| Typical tread width | 18-24 inches |
| Minimum width | 24 inches |
| Motor vehicles | Closed to all motorized use year-round |
| Accessibility | Not evaluated |
| Trail numbers | 4081 |
| Forest | Bridger-Teton National Forest (unit 0403) |
| States | Wyoming |
| Detail published | management level, with uses |
Values are the set across all segments. Class 1 is minimally developed and class 5 is fully developed. Grade and width are the forest's typical values, not measured extremes.
Weather by month
Allowed uses
| Hiking | Allowed 05/01 to 10/31 (month/day) |
| Horse and pack stock | Allowed 05/01 to 10/31 (month/day) |
A use is listed when the Forest Service records it as managed, accepted or discouraged on any segment. Discouraged still means legal. Uses marked restricted are left out. Where the forest publishes a Motor Vehicle Use Map, that map governs motorized use.
Wilderness
- Gros Ventre WildernessFS · about 82% of the line is insideWilderness Connect ↗
Inside a designated wilderness, bicycles and motor vehicles are prohibited by law regardless of the trail record, and permits or group limits may apply.
Trailheads
The Forest Service recreation layer records no trailhead within a third of a mile of this trail's line. Many trails start from a road pullout or another trail with no trailhead record. The forest's recreation pages list the trailheads it does publish.
Trails nearby
Camping nearby
Campsite Atlas cards carry site counts and booking links from Recreation.gov. Forest Service cards come from the recreation layer and link the agency page.
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Reference
Questions people ask
How long is the Gros Ventre River Trail?
The Forest Service records 18.8 miles under this name in Bridger-Teton National Forest, the sum of 1 segment.
Source: Forest Service trail layer
What is allowed on the Gros Ventre River Trail?
Hiking and horse and pack stock are allowed. The trail is closed to motor vehicles year-round. Some uses are seasonal. The allowed uses section lists the dates.
Source: Forest Service trail layer
Where does the Gros Ventre River Trail start?
The line begins at 43.4645° N, 110.1885° W and ends at 43.4064° N, 110.4004° W. No Forest Service trailhead is recorded within a third of a mile of it. The record does not say which end is the usual start.
Source: Forest Service trail layer
Is the Gros Ventre River Trail in a wilderness area?
Yes. It enters Gros Ventre Wilderness. Wilderness rules ban bicycles and motor vehicles and often limit group size.
Source: Gros Ventre Wilderness
Where can I camp near the Gros Ventre River Trail?
Granite Creek Campground (3.8 mi) is within five miles of the trail. The camping section lists it with site counts and booking links.
Source: Campsite Atlas
How developed is the Gros Ventre River Trail?
Trail class 2, which the Forest Service describes as moderately developed. Class 1 is a minimal, unimproved route and class 5 is fully developed, often paved.
Source: Forest Service trail layer
How steep and how wide is the Gros Ventre River Trail?
The typical tread is 18-24 inches wide.
Source: Forest Service trail layer
Who manages the Gros Ventre River Trail?
Bridger-Teton National Forest, Forest Service unit 0403. The trail is in Wyoming.
Source
This page is built from 1 segment named Gros Ventre River Trail in the Forest Service TrailNFS_Publish layer, administrative unit 0403. Wilderness overlap is tested against the National Wilderness Preservation System layer from Wilderness Connect. Trailheads and Forest Service campgrounds come from the Forest Service Recreation Opportunities layer. Data refreshed November 1, 2026. The methodology page explains how segments become trails.