Buck Hill Trail is a hiking trail in Billings County, North Dakota. It is within Theodore Roosevelt National Park South Unit. It is 0.2 miles long and begins at 2,799 feet altitude. Traveling the entire trail is 0.4 miles with a total elevation gain of 90 feet. The Buck Hill Lookout viewpoint is near the trailhead. Buck Hill (elevation 2,851 feet) can be seen along the trail.