Nankoweap Trail #57 is a 10.38-mile out-and-back foot trail in Grand Canyon National Park, Arizona. It climbs 2,984 ft to a high point of 8,823 ft. Difficulty: very strenuous, from the NPS hiking-rating formula.
Open Nankoweap Trail #57 on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Grand Canyon. Grand Canyon has permits or reservations for some areas: see the Grand Canyon page for what's needed.