New Mexico's Carlsbad Caverns is a system of 119 ancient caves hidden below the landscape, formed when sulfuric acid dissolved limestone that surrounded it. The climate inside is cool, and makes an exciting stop for caving, either on a self-guided or rang
Carlsbad Caverns, New Mexico, USA. The caves are found in Guadalupe Mountains. The tourists primarily visit Carlsbad Cavern – a show cave, which is prepared for visitors.It is the seventh largest chamber in the world and is simply called Big Room.