• Badlands formations against the blue sky; photo by Rikk Flohr

    Badlands

    National Park South Dakota

  • Road Work Detour

    A one mile detour along the Badlands Loop Road (Hwy 240) will be in effect Mondays, Tuesdays, and Wednesdays. A clearly marked detour will route travelers through the town of Interior, SD. More »

Good Times at the Badlands

People are drawn to the rugged beauty of the Badlands. These striking geologic deposits contain one of the world’s richest fossil beds. Ancient mammals such as the rhino, horse, and saber-toothed cat once roamed here. The park’s 244,000 acres protect an expanse of mixed-grass prairie where bison, bighorn sheep, prairie dogs, and black-footed ferrets live today.

Did You Know?

Early motorist meanders through the Upper Tunnel

Early motorists along the Badlands Loop Road traveled through tunnels carved into the formations. Since the road’s layout defied engineering logic by being based on scenery rather than stability, the road is constantly shifting. Though the tunnels are long gone, the sense of adventure remains.