We visited Badlands National Park several times while staying nearby. Badlands was good lands; we enjoyed exploring the park.
Here’s a map; most of the scenic stuff is in the North Unit:
An interactive map:
Relief map in the visitor center:
Exhibits in visitor center:
Pressed penny:
Badlands:
The Stronghold Unit visitor center:
Back to the North Unit:
RVers camping on the top of the wall:
Big horn sheep:
Cows on the road:
We enjoyed the badlands.