Perched along the Missouri River in Yankton County, Lewis & Clark Recreation Area offers 928 acres of rolling prairie hills meeting wide-open water at Lewis & Clark Lake. Named for the famous explorers who camped near this stretch of river in 1804, the park sits where the Great Plains begin to soften into wooded bluffs and sandy shorelines — a landscape that feels distinctly South Dakotan.

The lake is the main draw. At over 25 miles long, Lewis & Clark Lake provides some of the best inland swimming, boating, and fishing in the state. Walleye, smallmouth bass, and catfish keep anglers busy from spring through fall. A marina with boat rentals makes it easy to get on the water even without your own gear. Back on land, miles of trails wind through native grasslands ideal for hiking, biking, and wildlife watching — white-tailed deer and wild turkeys are common sightings.

The park’s campgrounds range from full-hookup RV sites to more secluded tent spots tucked among the cottonwoods, plus modern cabins for those who prefer a roof overhead. Summer weekends fill up fast, so reservations are essential from Memorial Day through Labor Day.

Late May through September is prime season, when the lake warms enough for swimming and the campgrounds hum with activity. But early fall brings its own rewards: golden cottonwoods, thinner crowds, and crisp evenings perfect for a campfire along the river bluffs. This is a park built around the water — come ready to get on it.

Explore Nearby

• Peter Norbeck Scenic Byway — Scenic Byway in South Dakota
• Fort Meade Recreation Area — Public Land in South Dakota