Three Lakes Trail is a 11.58-mile out-and-back full hiking route in Mount Rainier National Park, Washington. It climbs 2,665 ft to a high point of 4,819 ft. Difficulty: very strenuous, from the NPS hiking-rating formula.
Open Three Lakes Trail on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Mount Rainier. Mount Rainier has permits or reservations for some areas: see the Mount Rainier page for what's needed.