RV Camping Near Marmarth, ND, US: 20 Best RV Parks 2026

In Marmarth, RV campers have over 220 options to park and unwind, from wide-open prairie pull-throughs to shady creekside nooks. This corner of North Dakota draws travelers who want easy hookups and plenty of room to turn around—no tight squeezes here. Expect the basics: campfires allowed, toilets that are reliably clean, and pet-friendly spots. You’ll find places where you can cast a line for catfish, saddle up for a horseback ride, or cool off with a swim before dinner. Review counts for top campsites help you zero in on proven favorites, so you can skip surprises and focus on the fun. Marmarth’s RV scene is straightforward: practical, unfussy, and ready for your next stop.

Top-rated RV parks near Marmarth

Bowman-Haley Dam & Lake

1. Bowman-Haley Dam & Lake

103 sites · Scranton, North Dakota

Discover Bowman-Haley Dam & Lake: A Haven for Water Sports and Fishing.

Sewer hookup

Pets

Custer Gallatin National Forest

2. Custer Gallatin National Forest

84%

(59)

936 sites · Lodge Grass, Montana

Find wilderness camping near Yellowstone National Park and beyond.

Electrical hookup

Pets

Sully Creek State Park

3. Sully Creek State Park

100%

(2)

38 sites · Medora, North Dakota

Discover Sully Creek State Park's rugged beauty and outdoor adventures.

Sewer hookup

Pets

Dakota Prairie Grasslands

4. Dakota Prairie Grasslands

100%

(1)

151 sites · Porcupine, North Dakota

Unspoiled vistas, brilliant night skies, and vast wildlife are waiting to be discovered at the Dakota Prairie Grasslands. Uniquely laid out, the grasslands are actually individual areas dispersed throughout the state, so you can throw a dart at the map and choose! The antelope laden tallgrass prairie of the Sheyenne National Grassland is wildly different than the badlands of the Little Missouri Grasslands, but we guarantee the variety, scenery, and killer camping at each is reason enough to visit them all! Try the groovy Denbigh Experimental Forest, horseback riding in the Grand River National Grassland, or coyote spotting at sunset at Buffalo Gap. You seriously can’t have a bad time here, it’s impossible. The friendly rangers, down home feel, and stunning sunsets all over the Dakota Grasslands will leave you wondering what took you so long to make it out to these one of a kind adventures.

Pets

Theodore Roosevelt National Park

5. Theodore Roosevelt National Park

100%

(27)

38 sites · Medora, North Dakota

Prepare to be amazed by the colorful badlands of North Dakota.

Sewer hookup

Pets

In Marmarth, RV campers have over 220 options to park and unwind, from wide-open prairie pull-throughs to shady creekside nooks. This corner of North Dakota draws travelers who want easy hookups and plenty of room to turn around—no tight squeezes here. Expect the basics: campfires allowed, toilets that are reliably clean, and pet-friendly spots. You’ll find places where you can cast a line for catfish, saddle up for a horseback ride, or cool off with a swim before dinner. Review counts for top campsites help you zero in on proven favorites, so you can skip surprises and focus on the fun. Marmarth’s RV scene is straightforward: practical, unfussy, and ready for your next stop.

Top-rated RV parks near Marmarth

Bowman-Haley Dam & Lake

1. Bowman-Haley Dam & Lake

103 sites · Scranton, North Dakota

Discover Bowman-Haley Dam & Lake: A Haven for Water Sports and Fishing.

Sewer hookup

Pets

Custer Gallatin National Forest

2. Custer Gallatin National Forest

84%

(59)

936 sites · Lodge Grass, Montana

Find wilderness camping near Yellowstone National Park and beyond.

Electrical hookup

Pets

Sully Creek State Park

3. Sully Creek State Park

100%

(2)

38 sites · Medora, North Dakota

Discover Sully Creek State Park's rugged beauty and outdoor adventures.

Sewer hookup

Pets

Dakota Prairie Grasslands

4. Dakota Prairie Grasslands

100%

(1)

151 sites · Porcupine, North Dakota

Unspoiled vistas, brilliant night skies, and vast wildlife are waiting to be discovered at the Dakota Prairie Grasslands. Uniquely laid out, the grasslands are actually individual areas dispersed throughout the state, so you can throw a dart at the map and choose! The antelope laden tallgrass prairie of the Sheyenne National Grassland is wildly different than the badlands of the Little Missouri Grasslands, but we guarantee the variety, scenery, and killer camping at each is reason enough to visit them all! Try the groovy Denbigh Experimental Forest, horseback riding in the Grand River National Grassland, or coyote spotting at sunset at Buffalo Gap. You seriously can’t have a bad time here, it’s impossible. The friendly rangers, down home feel, and stunning sunsets all over the Dakota Grasslands will leave you wondering what took you so long to make it out to these one of a kind adventures.

Pets

Theodore Roosevelt National Park