Imagine stepping into a world so untouched and mysterious, it feels as if time itself is being spun right before your eyes.

The seven-level cave system in Bellevue features unique rock formations and an underground river, discovered in 1872 when a ...

The Cave of the Crystals is one of the most stunning geological wonders at the centre of the Earth – but it's not a place you ...

Grand Canyon Caverns and restaurant have opened after being closed for nearly 3 years. Here's why it closed and how to go ...

A new exhibit at Shenandoah Caverns includes the replica of a skull of a now-extinct pig-like animal discovered inside the ...

The discovery of human remains in 1967 provided insight into the centuries of use of Stark Caverns near Eldon by Native ...

After a dramatic flood, Howe Caverns' dedicated team had the popular underground attraction ready for visitors by morning.

The Cave of Crystals has been described as one of the seven geological wonders on the planet - but tourists are banned ...

Vietnam’s natural beauty often surprises visitors with its variety, depth, and untouched charm. Beyond the well-known rice terraces and vibrant cities, ...

Tulelake, CaliforniaFormed by half a million years of volcanic activity, Lava Beds National Monument contains the highest ...

A family from Georgia, Texas and Washington visited a cave in Costa Rica while on vacation and began developing symptoms of a ...

If you're looking for some activities to escape the extreme heat, Indian Echo Caverns remains 52 degrees all year around.