Located in the Quang Binh province in Vietnam, the Son Doong Cave is the world's largest cave. The biggest section of the cave is more than 650 feet wide, almost 500 feet high, and approximately 5.5 miles long. According to the website, parts of the space are so massive that there are caverns big enough to fit an entire city street inside them.
Set along the Laos border, this largest single…Continue
Added by Katie Hosmer on January 16, 2013 at 10:30am — No Comments