Cave-In-Rock State Park is an Illinois state park, on 240 acres, in the town of Cave-in-Rock, Hardin County, Illinois in the United States. The state park contains the historic Cave-in-Rock, a landmark of the Ohio River. It is maintained by the Illinois Department of Natural Resources (IDNR).GeologyThe Cave-in-Rock was worn into the limestone bluffs of the Ohio by river floods, especially during the meltoff following the Wisconsin ice age. It is not a karstland cavern like Mammoth Cave in nearby Kentucky; it is an obvious, 55ft tunnel leading a long distance into the bluff.HistoryCave-in-Rock was known and used for thousands of years by the Native Americans. It was mapped and named in 1729 by the French explorer M. de Lery, who named it the Caverne dans le Roc. This name, translated directly into English, is the name the cave bears to this day.During the 1790s and the first three decades of the 19th century, Cave-in-Rock reached the height of its notoriety. Flatboats carrying farm produce from Kentucky, Ohio, and southern Indiana began to float down the Ohio River towards the marketplace in New Orleans. As a known Ohio River landmark, the cave was a landmark of this dangerous journey. From approximately 1797 until 1799, the cave was a hideout for a notorious gang of bandits, headed by Samuel Mason, that preyed upon the lawless river commerce. The outlaws Frank and Jesse James of the notorious James Gang also hid out in the cave, according to local lore, leaving their marks in the cave.To visit Cave-in-Rock State Park and get the most from your holiday in Cave in Rock, create itinerary details personal to you using our Cave in Rock vacation builder.
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Very pitcturesque area along the shores of the Ohio River. Great picnic areas and hiking. The highlight is the cave in the limestone bluff. Very historical with dates on the ceiling from the 1800's. W... more »
Cave-In-Rock State Park covers 240 acres outside the town of Cave-In-Rock in Hardin County in southern Illinois. It sits atop the high bluffs overlooking the scenic Ohio River. The heavily wooded park... more »
If you haven't been there you need to make the trip. The cave itself it is amazing I have never seen anything like it. And my husband told me stories about the cave back in the day that sounded neat. ... more »
great view, unique location. a historic natural wonder. nice campground and cabins. excellent rural restaurant experience. love the chef salad!
Fun pit stop. It's about a half hour, forty-five minute adventure. The steps could be physically demanding for those with limited mobility. No handicapped accessibility to the cave itself, but the park above has beautiful views everyone can enjoy. There are 3 covered shelters and at least as many bathrooms up top. The cave is interesting but can be slippery, but you won't necessarily get dirty (unless you want to!).
A wonderful stop on a road trip. This place was one of my favorites we visited on our family vacation. We went in the spring and every crevice on the cliff face was made into a little home for swallows and their babies. It's amazing how they can build their homes out of rock and the little babies poking their heads out were so cute!
The cave is pretty neat. Lots of picnic areas and a great view of the Ohio River.
Beautiful campground. Sites are spread out with two spots. One for camper and one for extra vehicle.
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