Worlds Largest Cave Finally Opens Up to The Public
by Aimee,posted Sep 9 2013 10:54AM
The Son Doong Cave in Vietnam is the largest cave in the world being 5.5 miles long, has a jungle and river, and could fit a 40 story skyscraper within its walls!
The cave was first discovered in 1991 by a local in the area, but British spelunkers were the first to explore it in 2009. Now the tour company Oxalis is prepping the cave so it can be open to the public for tours. They are accepting sign-ups for real six-day tours starting next year.
Here are some photos and a video of this beautiful area.