A tourist attraction dating back more than a century, the Illinois Caverns is the second largest cave in the state. But in 2010, officials closed the cave to the public in an effort to slow the ...

cut the ceremonial ribbon dedicating the reopening of Illinois Caverns. Various rock formations can be found inside the cave. Cooler temperatures also result in some condensation. Various rock ...

Caverns in southern Illinois will reopen to the public for the first time in over 10 years, after being closed due to an abundance of caution, officials announced. The Illinois Department of ...

Illinois owns only a handful of caves, but one of these — Illinois Caverns south of St. Louis — is a popular destination for school groups and cavers, alike. It is considered Illinois' top ...