Coal Vein Nature Trail is a 1.64-mile out-and-back foot trail in Theodore Roosevelt National Park, North Dakota. It is essentially flat, with a high point of 2,505 ft. Difficulty: easy, from the NPS hiking-rating formula.
Open Coal Vein Nature Trail on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Theodore Roosevelt. Theodore Roosevelt has permits or reservations for some areas: see the Theodore Roosevelt page for what's needed.