Jewel Cave, located 13 miles west of Custer, has more than 208 miles of “mapped and surveyed passage ways,” with hundreds of suspected passages yet to be explored, according to the National Park ...

Step into an Arkansas cave where glowing formations, cool air, and echoing chambers make it feel like you’ve entered another ...

Step off the desert trail and into Arizona’s longest cave, where crystal formations and subterranean wonders await.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO — Southern California is home to ...

Missouri has a whole other world under the surface of the Earth. Far below the surface of Missouri, a state that is perhaps best known for Kansas City-style barbeque, Anheuser-Busch, and an odd ...

SPRINGFIELD, Mo. (KY3) - It’s a unique job that includes several duties. Part doctor. Part engineer. And part Michelangelo. Jonathan Beard goes around painting, planning, and giving new life to cave ...

Below the Chihuahuan Desert in southeastern New Mexico, lies an extensive system of limestone caves, among them the famed Carlsbad Cavern, home to one of North America's largest underground chambers.

Located in southern Missouri and northern Arkansas, the Ozarks are a large section of land famous for natural wonders: state parks, lakes, mountains, plateaus, and rivers. What many visitors don't ...

Fantastic Caverns is being restored over this fall and winter with help from Ozarks cave expert Jonathan Beard. Fantastic Caverns’ cave formations include an awe-inspiring display of columns, cave ...

Explore the stunning underground world of Anderson Spring Cave in this adventure-packed video. Featuring incredible natural formations, tight passages, and breathtaking chambers, this cave is a hidden ...

Missouri has a whole other world under the surface of the Earth. Far below the surface of Missouri, a state that is perhaps best known for Kansas City-style barbeque, Anheuser-Busch, and an odd ...