Ultimate Guide to Twin Caves, Indiana (Tours, Pricing, History, Map)

Twin Caves is a pair of cave entrances connected by a short river at the bottom of the sinkhole and within the boundaries of Spring Mill State Park. The park offers boat tours from the Twin Caves into the southern cave entrance, known as the Upper Twin Cave.  Twin Caves, Indiana The Twin Caves Boat Tours are the most popular […]

Ultimate Guide to Indiana Caverns, Indiana (Tours, Pricing, History, Map)

Indiana has a wide range of cave systems, and Indiana Caverns is one of the most extended cave systems. A tour of the caverns will give you a fascinating experience as you come face-to-face with beautiful species of salamanders and cave-dwelling critters. If you are a budding geologist, you will find Indiana Caverns nothing short of paradise. If you are […]

Ultimate Guide to Buckner Cave, Indiana (Tours, Pricing, History, Map)

Buckner Cave is in the Karst topography of Monroe County just outside Bloomington. The cave has 3 miles of mapped passages and is managed by Richard Blenz Nature Conservancy. The cave has been vandalized for many years, and garbage like broken bottles and food wrappers was common. There is a serious effort to restore the cave to its original condition.  […]

Ultimate Guide to Bluespring Caverns, Indiana (Tours, Pricing, History, Map)

Bluespring Caverns is a beautiful cave system in Lawrence County, around 80 miles from Indianapolis. It is a Karst and river-type cave formation and contains 21 miles of mapped passages. The cave is mainly famous for having the longest known subterranean river in the US, with almost 3 miles of navigable river.  Bluespring Caverns, Indiana  Bluespring Caverns is a natural […]

Ultimate Guide to Shawnee Cave, Indiana (Tours, Pricing, History, Map)

Shawnee Cave is in the Spring Mill State Park, and access to the cave is fully regulated by the Indiana Department of Natural Resources or Indiana DNR. The cave can be entered through the entrance of Bronson Cave and exited by the Donaldson Cave entrance. The passage that connects Twin Caves with the Bronson Cave is considered extremely dangerous.  Shawnee […]

Ultimate Guide to Black Chasm Cavern, California (Tours, Pricing, History, Map)

The Black Chasm Cavern, an important National Natural Landmark, is in the town of Volcano in California. The cave draws many visitors from far and near and is an ideal fun destination for the whole family. The gold miners explored the cave in the 1800s, but they found only stalactites, stalagmites, and limestone helictites.  Black Chasm Cavern, California  The cavern […]