Top of the World Loop is a 0.48-mile out-and-back foot trail in Grand Teton National Park, Wyoming. It climbs 122 ft to a high point of 10,413 ft. Difficulty: easy, from the NPS hiking-rating formula.
Open Top of the World Loop 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.