Discovered on October 1, 1879, as a deep, dark hole covered by boulders, the fascinating natural wonder now named “Endless Caverns” has been thrilling visitors with its underground treasure for generations. Drive in and visit the caverns for the day or camp with us for the weekend – or as long as you wish! Endless Caverns offers 75 minute guided tours to guests, where our knowledgeable guides will explain the unique geology and fascinating history of this world famous cave. Learn how the cavern was first discovered and explore the geologic beauty of this six mile long cave at the foot of the Massanutten Mountain range featuring seemingly “endless” tunnels and chambers. In fact, many areas of the cave have yet to be explored and are utterly untouched. Our friendly and experienced cavern guides are sure to provide you with a most memorable and educational tour of this subterranean limestone masterpiece, appropriately named “Endless Caverns.” Click here for more information on the Caverns and Tours.