Lewis and Clark Recreation Area 
43349 SD Hwy 52
Yankton, SD 57078
605-668-2985
http://gfp.sd.gov/state-parks/directory/lewis-and-clark/
State Park: Bike, Birding, Camp, Fish, Hike, Picnic, Walk, Water Sports
One of the state park system’s most popular resort parks. Three separate units comprise this modern recreation area, attracting visitors from throughout the Midwest.