We lay 1,200 feet, more or less, beneath the desert, down countless rope pitches and miles of tortuous passage from the single entrance to Lechuguilla Cave in New Mexico's Carlsbad Caverns ...

Lechuguilla Cave includes the largest accumulation of Gypsum Chandeliers some of which are more than 18 feet in length. Named ...

Lechuguilla Cave at Carlsbad Caverns is the deepest limestone cave in the country, and the fifth-longest known cave in the world. Read more about Oil and Gas Development Delayed Near Carlsbad Caverns ...

Not all threats to Carlsbad Caverns are currently known. Scientists continue to discover caverns and formations that are at risk of being lost forever if the breakneck development pace continues under ...

The Slaughter Cave Tour for adults would double, from $15 to $30 and an additional $8 would be added to the current $10 child ticket. Carlsbad Caverns National Park is accepting public comments on ...