Drapery and flowstone in Chimney Dome (Figure provided by A. Frierdich)
Illinois Caverns State Park
Waterloo, Illinois
33 miles away
"O'Fallon residents enjoy the park's educational cave tours and scenic picnic spots for family gatherings."
Illinois Caverns State Park features a fascinating limestone cave system, picnic areas, and interpretive displays. Visitors can explore the underground world, enjoy the peaceful surroundings, and learn about the region's geology and wildlife.
Cave ToursPicnickingWildlife ViewingPhotographyNature Study
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