Many of the world’s most iconic caves—Carlsbad Caverns and Lechuguilla in New Mexico ... were carved out over millions of years, by the plodding drip and flow of acidic water through soluble ...

Deep beneath the Chihuahuan Desert in southern New Mexico is a labyrinth of more than 300 limestone caves, carved over 250 million years ago. The park also preserves biologically diverse desert lands ...

Located in southeastern New Mexico, the park contains more than 300 limestone caves carved over the course of 250 million years. One of the most exemplary caverns in the system is known as the Big ...