New Mexico National Parks, Carlsbad Caverns and White Sands National Parks, are impressive and there's a host of other ...

The 165-foot rope rappel – California’s longest cave rappel – allows adventure seekers to descend from the top of the main chamber directly to the cavern floor. Dangling in the middle of this vast ...

Discover rarely seen Kentucky caves, from historic Sand Cave to remote Buffalo Cave, and explore the state’s hidden ...

Recent analysis suggests that Mars may be home to water-carved caves, potentially formed by ancient water flows. These ...

There are benefits to traveling alone, but when you have an experienced guide to show you around, some places really come to ...

You’ll appreciate that Shenandoah Caverns stands as the only cave system in Virginia offering elevator access. This thoughtful feature has removed the “struggle” from “underground exploration.” Not ...

A new study identifies eight Martian caves that scientists say should be prioritized in future life-search missions.

Explore Smoke Hole Caverns in Grant County, WV: an underground wonder with narrow passages, towering stalactites, and a ...