No trip to this Central American country is complete without exploring the sacred cave where curious adventurers will find ...

Tucked away in northwestern Oklahoma lies a subterranean marvel that feels like stepping into another world, yet remains one of the state’s best-kept secrets. Alabaster Caverns State Park near Freedom ...

Alabaster Caverns State Park near Freedom, Oklahoma offers a subterranean adventure that transforms ordinary Tuesday afternoons into extraordinary explorations of geological marvels.

Dive into one of our most ambitious builds yet - a luxurious underground platinum cave swimming pool complete with a private ...

On the edge of the Peloponnese, Kastania Cave is a three-million-year old geological wonder with breathtaking stalactites and ...

Illinois and Kentucky have plenty to offer in terms of outdoor escapes whether it be at the Garden of the Gods or Mammoth ...

The River Styx at Oregon Caves National Monument and Preserve is the only underground stream included in the National Wild ...

Grant Hardin wore an outfit designed to look like a law enforcement officer, which let him bypass security and get out of the ...

David Cale, owner of Laurel Caverns, remembers living in a tent on the property in 1962 while he helped his grandfather ...

Scientists have discovered a new fish species in India that uniquely survives both underground and above ground.

A cave-dwelling fish has been swimming the waters of India unknowingly. But researchers have just discovered the mysterious ...

Czech explorers confirm that a hidden thermal lake in Leskovik (Albania) is the largest underground: 294,350 cubic feet.