Rock Island Pass Trail is a 6.72-mile out-and-back foot trail in Yosemite National Park, California. It climbs 1,431 ft to a high point of 10,229 ft. Difficulty: strenuous, from the NPS hiking-rating formula.

Open Rock Island Pass Trail on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Yosemite. Yosemite has permits or reservations for some areas: see the Yosemite page for what's needed.