Morgan O’Hanlon: As you’re driving through West Texas and through Balmorhea, this kind of big open desert, you get to the Phantom Springs Cave and it’s this tiny little narrow crevice.

An excellent diving site, this incredible duo of caves is a favorite of both tourists and locals alike. The two caves—known as Cenote Dos Ojos—were created by two 70-foot sinkholes connected by a ...

Add Yahoo as a preferred source to see more of our stories on Google. Carlsbad Caverns in Carlsbad, New Mexico. Nestled between national parks, big cities and places you may have considered “the ...

This cave, located near the village of Benagil, is more than simply a geological beauty; it’s like a portal to a magical realm. The adventure begins on Benagil Beach, where local boat operators ...

Cave diving combines the thrill of scuba diving and with the excitement of exploring a cave; it’s a challenging activity even for experienced explorers. At these four sites — some of the most popular ...

The Mermaid Cave in Thung Nham reveals a mysterious underground world of glittering stalactites, emerald waters, and natural ...

In terms of tourist attractions, Indiana doesn't receive quite as much acclaim as neighboring Midwestern states. But far from being a mere thoroughfare to Chicago, the Hoosier State has plenty of ...

DAUPHIN COUNTY, Pa. — Indian Echo Caverns in Derry Township is giving people a unique underground adventure more than 100 feet below the ground in the caves of Dauphin County. "You’re going to see a ...