Sinnissippi Park

View on Map

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


  • Ball Diamonds
  • Fishing
  • Frisbee Golf (PDGA)
  • Grills
  • Historical National Site
  • Picnic Areas
  • Playground Equipment
  • Open Play Areas
  • Shelters
  • Sledding
  • Trail Access



Sinnissippi Road
Sterling, IL 61081

Click here for directions!