via Google Maps · History HoundTourist Attraction
Illinois Caverns State Natural Area
4.7 (83)
Phone
Hours
- Monday: Closed
- Tuesday: Closed
- Wednesday: 8:30 AM – 4:30 PM
- Thursday: 8:30 AM – 4:30 PM
- Friday: 8:30 AM – 4:30 PM
- Saturday: 8:30 AM – 4:30 PM
- Sunday: 8:30 AM – 4:00 PM