The Bridger-Teton Avalanche Center is a comprehensive source for information and data regarding avalanche advisories, avalanche events, weather, and snow data for the Bridger-Teton National Forest.

This site provides maps that delineate the location and text that provide a brief description of avalanche hazards that could impact the maintained winter trail system in Western Wyoming.

Avalanche Hazards: The primary avalanche hazard to this trail during unstable conditions is from very steep hillsides on both sides of the trail in the "narrows" and several large avalanche paths on the east side of the trail south of Corral and Box Canyon Creeks.

Avalanche Hazards: The primary avalanche hazard to this trail during unstable conditions is from very steep hillsides on both sides of the trail in the "narrows" and several large avalanche paths on the east side of the trail south of Corral and Box Canyon Creeks.

Avalanche Hazards: The primary avalanche hazard to this trail during unstable conditions is from steep slopes on both sides on the trail in the narrow upper reaches of Maverick Creek. These dangerous slopes are located 0.4 to 0.8 miles south of …

Avalanche Hazards: The primary avalanche hazard to this trail is from a very steep slope on the west side of the trail located 3.0 miles from the trailhead. This steep southeast-facing slope has several gullies that slide frequently across the trail into a terrain trap.

Avalanche Hazards: The primary avalanche hazard to this trail during unstable conditions is from the Higgins Slide Path. This active path is located on the north side of the trail 5.2 miles east of the Alpine Trailhead and 2.1 miles west of the junction of the Greys River with the Little Greys River (A & D Trail Junction).

Avalanche Hazards: The primary avalanche hazards to this trail during unstable conditions are from avalanche paths on both sides of the Smiths Fork Road located 13 to 15 miles from the trailhead.

Avalanche Hazards: The primary avalanche hazard to this trail is a known avalanche path located in very steep terrain on the southwest side of the trail between the Miller Creek and Cabin Creek Drainages. A large event in this active avalanche path could run across the trail.

Avalanche Hazards: The primary avalanche hazard to this trail is from known avalanche paths that originate from very steep terrain on the north side of the trail 0.9 miles from the H Trail Junction and on both sides of the trail 1.0 mile east of the H Trail Junction. These slide paths are located 5.7 and 5.8 miles west of the parking area.