The Chandelier Maze & Chandelier Ballroom, Lechuguilla Cave, New Mexico

Lechuguilla Cave in New Mexico is at the forefront of world cave exploration — a 138-mile hypogenic system in the Carlsbad desert that has attracted the best cartographers and scientists on the planet. The most decorated cave system in the world. Access requires a formal NPS proposal process with strict guidelines. If approved, you enter a 68°F / 100% humidity cave at the absolute pinnacle of American caving. Team: Pat Kambesis (trip leader), Mark Wenner, Erin Lynch, Johanna Kovarik, Jennifer Foote, John Prouty. Five days in the Chandelier Maze and upper Mouse’s Delight sections.

80ft entrance pit (heavily gated). When the door opens, wind goes from calm to gale force. 44-lb pack: 4 days food, 1 gallon water, sleeping gear, camera equipment in Petzl Transport with hard-case dry boxes. From the entrance: boulder climbing to flowstone drops, then the 140ft Boulder Falls pit (mostly free air), Glacier Bay (fluted holes through a massive gypsum mound), traverses through fissures to the EF survey. The cave transforms: from a TAG-style multi-drop cave into a crystallized, glittering crystal mystique.

Walking down the passage the walls turned white like snow — selenite crystals bent in talon-like outward patterns from ancient wind. Lake LeBarge: a pristine crystal-clear pond with a tiny traverse ledge around it. Beyond: tall Aragonite bushes on solid flowstone. A white gypsum corridor 40ft high and 40ft wide. The right-hand passage: completely encapsulated in white gypsum crystal like a massive snow tunnel. No need for full lamp power. Then the Gypsum Chandeliers — some spires at least 15ft long. One of the most amazing moments in any cave.

The Chandelier Maze base floor is the Chandelier Ballroom. Above: a network of phreatic passage like a dry version of Florida’s underwater caves — rock appears to be a gypsum breccia matrix with marbled gypsum and embedded crystals. Gypsum coatings on the ground look like snow drifts at 70°F / 100% humidity. Upper Mouse’s Delight: dark red, yellow, orange mineral blotches on rock faces with large veins of gypsum spar. Three days re-surveying, tying in loops to close blunders with DistoX2 LRUDS and splay shots. New passages found with Aragonite bushes and mummified bat remains.

On the last day the camera lens fogged internally at 100% humidity — worked fast to get whatever shots I could from the Chandelier Ballroom floor. After 5 days underground we surfaced to the smell of desert plants and clean air. A profound experience. Thank you to Pat Kambesis for inviting me and for teaching Lechuguilla survey and sketch standards. I now understand the life of a Lech caver and why survey quality matters in a system this complex and this significant.