Fern Lake Cabin Trail is a 0.44-mile out-and-back foot trail in Yellowstone National Park, Wyoming. It climbs 34 ft to a high point of 8,255 ft. Difficulty: easy, from the NPS hiking-rating formula.
Open Fern Lake Cabin Trail on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Yellowstone. Yellowstone has permits or reservations for some areas: see the Yellowstone page for what's needed.