• Theodore Roosevelt National Park

    Theodore Roosevelt

    National Park North Dakota

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  • Road construction in South Unit

    Road construction on the South Unit Scenic Drive will begin on Monday, May 6.The construction crew will work on the East River Road from Wind Canyon to Beef Corral Bottom.Visitors will encounter single-lane traffic and delays of up to 30 minutes. More »

Support Your Park

Theodore Roosevelt National Park is supported by its cooperating association, bookstore, friends group, and volunteers.

Please visit the links above to learn more about how these groups support Theodore Roosevelt National Park and how you can help.

Did You Know?

The Little Missouri River has carved the badlands over the last 600,000 years.

The Little Missouri River began to carve the badlands about 600,000 years ago during the Pleistocene Epoch.  The river formerly ran to Hudson Bay, but the glaciers diverted it into the Missouri River. More...