Harmonie State Park
Illinois

Harmonie State Park

Available Activities
  • Hiking
  • Camping
  • Swimming

Harmonie State Park is a state park located in Illinois. Established in 1966, the park offers visitors activities such as hiking, camping, swimming. Covering 3,465 acres, it provides ample space for exploration and enjoyment of the natural landscape.

Things to Do at Harmonie State Park

Whether you're looking for adventure or relaxation, Harmonie State Park has something for everyone. Here are the activities available at this park:

Frequently Asked Questions

Is there an entrance fee at Harmonie State Park?

Entry fee information for Harmonie State Park may vary. We recommend contacting the park directly or visiting their official website for the most current fee schedule.

What activities are available at Harmonie State Park?

Harmonie State Park offers a variety of outdoor activities including hiking, camping, swimming. The park provides opportunities for both adventure seekers and those looking for a relaxing outdoor experience.

Where is Harmonie State Park located?

Harmonie State Park is located in Illinois. Use the map above for directions and to plan your route.

Last updated: February 20, 2026

Park Location