People have been crawling around the cavernous mountains of Asia for centuries, but remarkably, the largest cave in the world remained hidden from discovery deep in the forests of Phong Nha Ke Bang National Park in Vietnam until 1991.
Sunday, March 1, 2015
The Largest Cave in the World, complete with its own River, Jungle and Climate
People have been crawling around the cavernous mountains of Asia for centuries, but remarkably, the largest cave in the world remained hidden from discovery deep in the forests of Phong Nha Ke Bang National Park in Vietnam until 1991.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment