Onkaparinga River National Park
| Onkaparinga River National Park South Australia | |
|---|---|
Sundews lookout | |
| Nearest town or city | Adelaide city centre |
| Coordinates | 35°09′38″S 138°33′14″E / 35.16056°S 138.55389°E |
| Established | 5 August 1993 |
| Area | 15.42 km2 (6.0 sq mi) |
| Managing authorities | Department for Environment and Water |
| Website | Onkaparinga River National Park |
| See also | Protected areas of South Australia |
Onkaparinga River National Park is a protected area in the Australian state of South Australia located about 32 kilometres (20 mi) south of Adelaide city centre. It extends over the floodplain of the Onkaparinga River east of Main South Road.