| Devil's Millhopper Geological State Park | |
|---|---|
 Boardwalk leading down to the sinkhole's observation deck | |
   | |
| Location | Alachua County, Florida, USA |
| Nearest city | Gainesville, Florida |
| Coordinates | 29°42′25″N 82°23′42″W / 29.70694°N 82.39500°W |
| Area | 67 acres (27 ha) |
| Established | 1974 |
| Governing body | Florida Department of Environmental Protection |
| Designated | December 1974 |
Devil's Millhopper Geological State Park is a Florida state park located in the north-westernmost part of Gainesville, Florida, off County Road 232, also known as NW 53rd Avenue and Millhopper Road, northwest of the University of Florida.
The park is maintained by the Florida Park Service, a division of the Florida Department of Environmental Protection. The park is adjacent to San Felasco County Park and is near the San Felasco Hammock Preserve State Park.