Oak Grove State Park
Oak Grove State Park is a public boat ramp in Hawarden, IA on Big Sioux River. Oak Grove State Park is a public boat ramp on Big Sioux River located near Hawarden, Iowa. Open to the public.
Ramp details
- Address: Hawarden, IA
- GPS coordinates: 43.06188, -96.47092
- Water body: Big Sioux River
- Ramp type: concrete
- Launch fee: free to launch
- Amenities: Boat Launch, Public Access