🏆🏆🏆 Moreau River Prairie — Remote recreation area on the Moreau River in northwestern South Dakota — true isolation on the northern Great Plains
Little Moreau Recreation Area offers remote recreation on the Moreau River in Dewey County — in the sparsely populated northern Great Plains. This is one of the least-visited recreation areas in South Dakota — population density here is less than 1 person per square mile. The Moreau River flows through the Cheyenne River Sioux Reservation, and this area sits near the historic buffalo hunting grounds that sustained the Lakota people for centuries before the systematic extermination of the buffalo herds in the 1870s–1880s.
Visitor Information
| Detail | Information |
|---|---|
| Location | Dewey County, SD |
| Entry Fee | SD Park Entrance License required |
| Isolation | <1 person per square mile! |
| History | Buffalo hunting grounds — Lakota! |
About Little Moreau
Little Moreau Recreation Area in Dewey County provides recreation along the Little Moreau River — a prairie stream flowing through the rolling grasslands of western South Dakota. The area offers fishing and camping in the remote northern prairie landscape of the Missouri Plateau.
Little Moreau Recreation Area in Dewey County provides recreation along the Little Moreau River in the Cheyenne River Sioux country of northwestern South Dakota. This is deeply rural Great Plains territory — Dewey County has fewer than 6,000 residents across 2,300 square miles. The area sits on the western Great Plains where the short-grass prairie meets the Missouri River breaks.
Things to Do
Fishing, camping, hiking, wildlife observation, and experiencing the remote beauty of western South Dakota’s prairie grassland.
Fishing, camping, hunting (seasonal), birdwatching for prairie species, and experiencing the remote, wide-open landscapes of western South Dakota’s Great Plains.
Insider Tips
Western SD escape: Little Moreau Recreation Area offers remote recreation along the Moreau River in western South Dakota. Pro tip: The area is lightly visited — ideal for solitude seekers. Prairie landscape: The surrounding mixed-grass prairie is home to pronghorn, mule deer, and prairie dogs.
Best Time to Visit
Summer: Camping and fishing. Fall: Pheasant and deer hunting season. Spring: Prairie wildflowers. Winter: Cross-country skiing on snow-covered prairie.
Frequently Asked Questions
What wildlife can I see in western South Dakota?
Western South Dakota’s mixed-grass prairie supports pronghorn antelope, mule deer, white-tailed deer, coyotes, prairie dogs, and numerous raptor species. The open landscape makes wildlife viewing relatively easy compared to forested regions.
Make it a road trip: Pair a visit with West Whitlock Recreation Area (a short drive away) or Swan Creek Recreation Area (within about an hour’s drive).
🦬 Visit Little Moreau Recreation Area
True isolation — <1 person/sqmi, ancient Lakota buffalo country.
