Experience Missouri’s cool caves this summer, where underground passages, ancient stone formations, and tranquil air offer a ...

Explore Missouri’s best caves, from ancient underground rivers to stunning rock formations. Discover the hidden world beneath the Show-Me State.

While Missouri is known as the "Show Me State," it's also been deemed the "Cave State" as there are around 7,500 caves, according to the Missouri Department of Natural Resources---and two of them ...

This Cave in the Ozarks Is So Big a Hot Air Balloon Once Floated Inside It — Plus, There’s a 40-foot Waterfall and a 20-story-tall Cavern Marvel Cave is the deepest cave in Missouri.

This dramatic cave is one of a thousand discovered in Missouri since 2005, the year the Missouri Speleological Survey, a 60-year-old nonprofit focused on cave research, recorded 6,000 caves in the ...

Missouri has long been called the "Cave State" for a reason. Here are six caves to check out if you're in an adventurous spirit.

The drought affecting the Midwest has revealed an extra 1,100 feet to a cave in the Missouri Ozarks at Smallin Cave, a registered National Historic Place.

Missouri is called the Cave State for good reason. Sinkholes are a common occurrence in the Ozarks, and they form more frequently following days of rainy weather.

One home for sale in northern Missouri not only offers the everyday basics for living, but also comes with its own underground cave system.

O’FALLON, Mo. (AP) — A Missouri cave containing Native American artwork from more than 1,000 years ago was sold at auction Tuesday, disappointing leaders of the Osage Nation who hoped to buy ...