Lake Chandelier in Lechuguilla Cave in Carlsbad Caverns National Park. The cave is only open to limited research and exploration.
Research activities in the national park system are regulated through a Research Permit and Reporting System. Revamped in January 2001, the on-line permit system streamlines the permit application process. more...
Did You Know?
The limestone rock that holds Carlsbad Cavern is full of ocean fossil plants and animals from a time before the dinosaurs when the southeastern corner of New Mexico was a coastline similar to the Florida Keys.