Many travelers like to seek out and conquer high points, like Willis Tower in Chicago, the highest observation deck in America, or America's tallest mountain. But why go high when you could go low ...

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.

Oregon Gov. Tina Kotek is urging people to “get to work” restoring a beloved landmark that for years has been sitting in a state of disrepair. The Oregon Caves Chateau, a six-story chateau completed ...

The caves in Oregon are incredibly diverse. From lava caves to glacier caves to sea lion caves, Oregon has it all.

A prehistoric skeleton has been found in an intricate underwater cave system along Mexico's Caribbean coast, an area that flooded at the end of the last ice age 8,000 years ago, according to a ...