Carlsbad Caverns National Park in New Mexico offers unique and breathtaking limestone cave formations, hiking trails, and educational experiences.

This hidden Florida cave feels like a national park wonder, with dramatic rock formations, quiet tours, and far fewer crowds than famous caverns.

I took a 30-day vacation to see as many of America's national parks as possible on a budget. Here's how I planned it and tips for saving money.

This underrated state park, surrounded by the Santa Fe National Forest, highlights the Land of Enchantment's beautiful landscapes with towering cliffs.

If you’ve ever wanted to experience one of America’s great cave systems without feeling like you’re in a subway car during ...

Meramec Caverns in Sullivan, Missouri, is serving up all the geological drama of the Southwest’s famous caves without the ...

Lubbock's outdoor scene may seem limited, but nearby spots like Buffalo Springs Lake and Palo Duro Canyon offer swimming, ...

Plain water is the only thing visitors are allowed to consume inside the huge cavern at Carlsbad Caverns National Park in New Mexico. Cheetos are a no-go, and the recent park visitor who dropped a bag ...

In the pitch-black alcoves of New Mexico’s deep cave systems, a startling discovery has redefined the boundaries of biology. These ancient colonies, potentially untouched for millions of years, ...

CARLSBAD — The Carlsbad City Council awarded nearly $39 million to a landscape development company to build much of what will ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock Microbes surviving without any light in a New Mexico cave system are photosynthesizing using invisible light, ...

Carlsbad's annual TGIF Concerts in the Parks series will return this summer with nine concerts across three parks, featuring ...