Hike The Little Mo Nature Trail
What to Expect
Safety Advisory
The Little Missouri can rise fast after rainstorms, and the trail runs right along the bank — check with rangers about recent conditions before heading out, especially in spring.
Bison roam freely through the North Unit and occasionally wander onto this trail. Give them at least 100 yards of space and never position yourself between a cow and calf.
Trail Details
Pro Tips
Pick up the free interpretive guide at the trailhead before you start — the numbered stops along the trail correspond to the booklet and transform a casual stroll into a proper geology education.
If you want the full experience, take the paved loop first, then double back for the unpaved extension — the dirt section follows the river more closely and feels like a different trail entirely.
The North Unit gets a fraction of the visitors the South Unit does, so even in peak summer you may have this trail nearly to yourself. Morning light hits the badlands formations beautifully from the river corridor.
Photos
NPS Photo
