22 Amazing Hidden Gems in Illinois (Update 2023)

1. Cahokia Mounds Historic Site

2. Mississippi Palisades State Park

3. Cache River Natural Area

4. Farnsworth House

5. Cave-in-Rock

6. Pomona Natural Bridge

7. Great River Road

8. Grandview Drive

9. Kaskaskia Dragon

10. The Violet Hour

11. Dave’s Down to Earth Rock Shop

12. Wicker Park Secret Agent Supply Co

13. Sears Tower Glass Platform

14. International Museum of Surgical Science

15. Oz Park

16. Hazel Dell Bakery

17. Bottoms Up

18. Uptown Underground

19. RM Champagne Salon

20. Room 13

21. Alfred Caldwell Lily Pool

22. Adams Playground Park