Boulder Ridge Trail is a 6.2-mile out-and-back foot trail in Grand Teton National Park, Wyoming. It climbs 1,140 ft to a high point of 6,730 ft. Difficulty: strenuous, from the NPS hiking-rating formula. That is the full hike: the mapped trail line covers only 3.92 mi of it, so don't plan from the map line alone. The figure is for the Park Service's “Aspen Ridge - Boulder Ridge” hike, which uses this trail.

Aspen Ridge - Boulder Ridge · rated “moderate hike”
The Aspen Ridge-Boulder Ridge Loop is a moderate, 6.2 mi (10 km) RT loop hike with 1,140 ft (350 m) of elevation gain.
Read the official NPS description
Open Boulder Ridge Trail on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Grand Teton. Grand Teton has permits or reservations for some areas: see the Grand Teton page for what's needed.