National Park Trekkers
Scenic view with Little Missouri River in the distance in Theodore Roosevelt National Park
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North Dakota. Established 1978.

Theodore Roosevelt

Colorful North Dakota badlands where bison and wild horses roam and a young TR ranched

The Little Missouri River winding through the badlands.Photo by Jeff DeWitt on Unsplash
Hours
Open 24 hours, all year
Entry
$30 per car
Reservations
Not required
Size
70,446 acres

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Theodore Roosevelt National Park protects about 70,000 acres of North Dakota badlands in three separate units along the Little Missouri River. The layered buttes are made of soft sandstone, siltstone and clay, striped with dark lignite coal and red clinker called scoria, which forms when coal seams burn underground. A young Theodore Roosevelt came here in 1883 to hunt bison and stayed to ranch, and he later said his time in the Dakota badlands shaped his ideas about conservation. The area became a national memorial park in 1947 and a full national park in 1978.

The busy South Unit sits right next to the Old West town of Medora, which in July 2026 also became home to the new Theodore Roosevelt Presidential Library. The quieter North Unit is about 70 miles north near Watford City, and the remote Elkhorn Ranch Unit, Roosevelt's home ranch site, sits between the two at the end of gravel roads. The park is one of the few places in the country where you can see free-roaming wild horses, and bison often stop traffic on the loop road. Prairie dog towns line the drives, so expect to stop often.

The park and surrounding area

DickinsonBeachTheodore Roosevelt
  • Park boundary
  • Other parks
  • Major highway
  • Road
  • Rivers and lakes
  • Town

Plan your trip

Best time to go
Late May through September brings open facilities and green prairie, and September adds fall color in the river bottoms, bugling elk and fewer crowds.
How long to stay
Two days lets you drive the South Unit loop and make the trip to the North Unit; add a half day for Elkhorn Ranch.
Getting there
Dickinson (DIK) is about 40 minutes from Medora and Bismarck (BIS) about 2 hours; Williston (XWA) is about an hour from the North Unit, and Billings (BIL) is about 4 hours from Medora.
Wildlife
Look for bison, wild horses, prairie dogs, elk, pronghorn, mule and white-tailed deer, longhorn steers in the North Unit, golden eagles and wild turkeys.

Plan and book

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Where to stay

Tours and activities

What to pack for Theodore Roosevelt

A first day, start to finish

  1. Maltese Cross Cabin and South Unit Visitor Center
  2. Painted Canyon Overlook
  3. Prairie dog towns and bison along the Scenic Loop Drive
  4. Lunch in Medora
  5. Sunset hike at Wind Canyon

Don't miss

  • South Unit Scenic Loop DriveA 36-mile paved loop from Medora past prairie dog towns, bison herds and overlooks, fully reopened in late 2025 after a landslide-damaged section was closed for six years.
  • Painted Canyon OverlookA roadside viewpoint just off I-94, about 7 miles east of Medora, looking over a wide canyon of striped clay, coal seams and red scoria.
  • Wind Canyon TrailA short 0.4-mile loop along the Scenic Loop Drive that climbs to a bluff above a sweeping bend of the Little Missouri River, a top sunset spot.
  • Maltese Cross CabinTheodore Roosevelt's restored 1880s ranch cabin, moved to sit behind the South Unit Visitor Center in Medora.
  • North Unit Scenic DriveA 14-mile road from the North Unit Visitor Center to Oxbow Overlook, with steeper, greener badlands, longhorn steers and the Caprock Coulee trail along the way.

Know before you go

Do

  • Bring a card, since the park went fully cashless on May 1, 2026.
  • Reserve your campsite on Recreation.gov ahead of time, because walk-up sites are gone.
  • Reset your watch between units, since the North Unit runs an hour ahead of the South Unit.

Don't

  • Walk up to bison or wild horses; stay at least 25 yards away, and farther from bison in rut.
  • Try the road to Elkhorn Ranch after rain without a high-clearance vehicle.
  • Count on cell service in the North Unit or at Elkhorn Ranch; download maps first.

The park is open 24 hours a day, year-round, but its three units keep different clocks: the South Unit at Medora runs on Mountain time and the North Unit on Central time. The South Unit Visitor Center in Medora is open year-round, while Painted Canyon Visitor Center off I-94 is seasonal and the North Unit Visitor Center keeps reduced off-season hours. Parts of the South Unit Scenic Loop Drive and the North Unit Scenic Drive can close in winter for snow and ice.

Drive the Scenic Loop counterclockwise in the last hour of daylight and end at Wind Canyon, where the sun sets over the Little Missouri River.Trekker's tip