Lower Rattlesnake is a 15.72-mile out-and-back foot trail in Sequoia National Park, California. It climbs 2,121 ft to a high point of 10,152 ft. Difficulty: very strenuous, from the NPS hiking-rating formula.
Open Lower Rattlesnake on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Sequoia. Sequoia has permits or reservations for some areas: see the Sequoia page for what's needed.