Crystal Cave is a 1.26-mile out-and-back foot trail in Sequoia National Park, California. It climbs 393 ft to a high point of 4,884 ft. Difficulty: easy, from the NPS hiking-rating formula.
Open Crystal Cave 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.