There are alot of great caves in the US but there is a hot debate over which one is better Mammoth Cave or Carlsbad Caverns.

It's roughly 200 miles south of Bangkok, and one of the most photographed caves in the world. The world's largest cave is the Son Doong Cave in Vietnam. Located in the Quang Binh province ...

On your next getaway, you can explore the world under the earth’s surface that never sees the light of day. From cave kisses ...

Across the world, there are beautiful caverns and subterranean spaces which attract many visitors each year. While it’s not a good idea to stroll into a cave on your own (it’s always best to ...

In Belize’s Actun Tunichil Muknal cave, a sacred Maya site, plants grow in darkness, sparking concerns about how tourism affects its fragile ecosystem.

Half buried in sand for centuries, this isolated sliver of conglomerate rock is now recognized as one of the greatest repositories of Buddhist art in the world. The caves, however, are more than a ...

This world-famous natural wonder, which is situated about 120 miles south of Auckland, features a boat ride through Glowworm Grotto, where thousands of glowworms illuminate the cave ceiling.

Venturing into the heart of the earth to discover the Cave of Crystals is an adventure like no other. Located in Naica, ...

the sound can be heard anywhere from within the cave system, which covers about 64 acres (260,000 square meters). That makes it the largest musical instrument in the world. We’ll save the ...

For just a few weeks a year, sunbeams shine two hundred metres down through a hole in the cave roof, illumining the underground world. Filming this natural lightshow successfully relied on it ...