Underneath the earth’s belly, a boat ride inside a 30-million-year-old all-water cavern, Penn’s Cave, reveals nature’s most ...

Montana has several state parks worth visiting, but if you want to see the very first one that offers limestone caverns, here ...

Learn key facts about Dames Cave Trail in Withlacoochee State Forest from hidden sinkholes to forest scenery so you can hike ...

Visitors to Dudley Canal Trust could soon take an underground train through the world-famous Seven Sisters limestone caverns under ambitious new plans put forward by tourism bosses.

The Marble Arch Caves in County Fermanagh are one of several locations featured in a new campaign showcasing natural ...

While you might assume the Nullarbor Plain is a vast expanse with not much to see, a recent discovery has stunned scientists.

Scientists discover a new species of spiny dragon millipede, Desmoxytes group, found exclusively in damp caves and with ...

Florida may be best known for its soft-sand beaches, but the state is also home to many other beautiful natural wonders.

Explorers in southern Spain have linked two deep caves into one “supercave system” about 16.4 miles long. The connection sits ...

Discover rarely seen Kentucky caves, from historic Sand Cave to remote Buffalo Cave, and explore the state’s hidden ...

This tiny town in Arkansas is perched along a pristine lake, giving you quick access to all sorts of watersports and a chance ...