Explore the ancient caves of Hang Son Doong, Vietnam. Hang Son Doong is one of the largest caves in the world and features a fast-flowing underground river. For spelunkers, exploring Hang Son Doong is the equivalent of scaling Mount Everest.
Hidden in the depths of the Vietnamese jungle lies The Hang Son Doong, part of a network of over 150 caves. Surrounded by jungle and used in the Vietnam war as a hideout from American bombardments, the cave passage is so large that it could hold a block o
Camping Inside The World's 3rd Largest Cave!
Camping inside the world's cave, Hang En cave in Vietnam.
the-clockmakers-daughter: “ ༺ Can You Handle a Twisted Fairy Tale?
Marble Caverns of Carrera Lake, Chile
Padirac cave, France The Padirac Chasm or Gouffre de Padirac is a cave located near Gramat, in the Lot département, in France. The chasm itself is approximately 99 m ft) around its rim with a diameter of approximately 35 metres ft).
Glow Worms Cave, New Zealand
Smoo Cave ~ is a large combined sea cave and freshwater cave in Durness in Sutherland, Highland, Scotland