Shadehill Recreation Area 
19150 Summerville Rd.
Lemmon, SD 57638
605-374-5114
http://gfp.sd.gov/state-parks/directory/shadehill/
State Park: Birding, Camp, Fish, Hike, Picnic, Walk, Water Sports
The place to go for unique historical attractions including the Slim Buttes, wagon ruts along the Bismarkto Deadwood Trail and the story of Hugh Glass. While you’re there, enjoy a wealth of water-based activities.