The largest of the Sterling Park District parks, Sinnissippi Park was acquired in parcels beginning in 1934. Sinnissippi Park is the site for Hopewillian Indian Mounds, which is on the National Register of Historic Places
Amenities
- Ball Diamond (Unlighted)
- Cross-Country Skiing
- Fishing
- Frisbee Golf (PDGA)
- Grills
- Historical National Site
- Picnic Areas
- Playground Equipment
- Open Play Areas
- Restrooms
- Shelters
- Sledding
- Trail Access
Location
Address:
Sinnissippi Road
Sterling, IL 61081