Don't pet the rattlesnakes. Eighty-five miles of trails provide ample opportunity for solitude since most of the visitors stay on park roads and in established campgrounds. Off trail the terrain opens wide but with identifiable landmarks, an irresistable invitation to hike cross country. In spring, when snowmelt fills the river, paddling can be excellent. Put in at Medora on the South Unit and paddle the 110 miles to take out a Long X Bridge on US 85 near the North Unit to see all the river all to offer.
Excellent campsites exist all along the waterway.
Gathering firewood is prohibited. Western North Dakota. The south unit runs along Interstate 94 with park headquarters in Medora. Elkhorn Ranch can be accessed from the south unit. The north unit lies 53 miles north of the Belfield exit off Interstate 94 on US 85.