Lone Tree Trail (west section) is a 7.46-mile out-and-back foot trail in Theodore Roosevelt National Park, North Dakota. It climbs 406 ft to a high point of 2,696 ft. Difficulty: moderate, from the NPS hiking-rating formula.

Open Lone Tree Trail (west section) 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.