Deep beneath New Mexico’s Guadalupe Mountains lies Lechuguilla Cave, one of the most remarkable systems ever discovered.

The Chihuahuan Desert is a sparse but stunning ecosystem straddling the border between Northern Mexico, Southern New Mexico, and West Texas. High in elevation and low in humidity, the desert plays ...

Most people think of visiting big cities, national parks, and beaches when they plan a U.S. trip. There's hardly anyone who's wondering what's underground. The caves in the U.S. are where things get ...

Add Yahoo as a preferred source to see more of our stories on Google. After a four-year closure, Crystal Cave is inviting visitors to "marvel at its underground splendor," Sequoia Parks Conservancy ...

Once submerged under the sea millions of years ago, the Cayman Crystal Caves were shaped by water erosion, creating rooms filled with stalagmite and stalactite formations. Over time, dripping water ...

Located in southern Missouri and northern Arkansas, the Ozarks are a large section of land famous for natural wonders: state parks, lakes, mountains, plateaus, and rivers. What many visitors don't ...

Inside Look is a Fresno Bee series where we take readers behind the scenes at restaurants, new businesses, local landmarks and news stories. After a four-year closure due to natural disasters, Crystal ...

Being part of the United States drift. This region debuted has some very interesting geography. It gives us *** unique opportunity to start our exploration. Not from the historic north end, not from ...

Crystal Cave in Sequoia National Park is reopening for guided tours after a four-year closure due to natural disasters. The cave, formed in 200 million-year-old marble, features unique geological ...

The world is full of amazing places. Though most people travel to see such sites above the earth’s surface, many are actually beneath it. Caves contain their own ecosystems that would not be ...

Crystal Cave, located in Sequoia National Park, will reopen to the public on May 23 after a four-year closure due to fire and weather damage. Visitors can purchase tickets for guided tours starting ...