May
23
2008
10 Of Planet Earths Deepest Caves
Today, with all sorts of equipment, caving has turned into something of an extreme sport - it involves climbing, crawling and sometimes even swimming.
Looking at the most extreme end, what about those caves that create the enigma, that fuel the stuff of legends; caves that appear bottomless and that seem to extend to the very center of the earth?
What are the ten deepest caves on our planet?

Comments
Got something to say?