Carlsbad Caverns National Park will leave you awe-inspired by its sheer size, especially the Big Room. It is easy to see ...

Carlsbad Caverns is about 2 hours from El Paso, Texas, 3.5 hours from Las Cruces or White Sands National Park, and 4.5 hours ...

Carlsbad Caverns National Park features 119 caves, which are unusual in that they were formed by sulfuric acid rather than carbonic acid. Most caves in the world are formed when water interacts ...

Carlsbad Caverns National Park rangers pounced into action after a visitor left a bag of Cheetos that inhabitants of the caves found and spread, nearly destroying its ecosystem.

FILE - Hundreds of cave formations are shown decorating the Big Room at Carlsbad Caverns National Park near Carlsbad, N.M., Dec. 18, 2010. (AP Photo/Susan Montoya Bryan, File) ...

A parkgoer at Carlsbad Caverns National Park in New Mexico recently dropped a bag full of Cheetos at the caverns. That one bag of the dusty orange snack made a “huge impact” on the cave’s ...

Rangers at Carlsbad Caverns National Park in southern New Mexico describe it as a “world-changing” event for the tiny microbes and insects that call this specialized subterranean environment home.

Rangers at Carlsbad Caverns National Park in southern New Mexico describe it as a “world-changing” event for the tiny microbes and insects that call this specialized subterranean environment home.

Rangers at Carlsbad Caverns National Park in southern New Mexico describe it as a “world-changing” event for the tiny microbes and insects that call this specialized subterranean environment home.

Rangers at Carlsbad Caverns National Park in southern New Mexico describe it as a “world-changing” event for the tiny microbes and insects that call this specialized subterranean environment home.

Rangers at Carlsbad Caverns National Park in southern New Mexico describe it as a “world-changing” event for the tiny microbes and insects that call this specialized subterranean environment home.