Spirit Mound Historic Prairie
| Spirit Mound Historic Prairie | |
|---|---|
Spirit Mound | |
Spirit Mound Historic Prairie Location in South Dakota | |
| Location | Clay County, South Dakota, United States |
| Coordinates | 42°52′28″N 96°57′31″W / 42.87444°N 96.95861°W |
| Area | 320 acres (130 ha) |
| Elevation | 1,309 ft (399 m) |
| Established | 2001 |
| Administered by | South Dakota Department of Game, Fish and Parks |
| Website | Official website |
Spirit Mound Historic Prairie is a state park in Clay County, South Dakota, United States, featuring a prominent hill on the Great Plains. The Plains Indians of the region considered Spirit Mound the home of dangerous spirits or little people; members of the Lewis and Clark Expedition climbed it on August 25, 1804. The park was established in 2002. It is located about 6.5 miles (10.5 km) north of Vermillion, South Dakota.