nat'l geographic - wonderful photos of vietnam cave
#1
Original Poster
Join Date: Mar 2003
Posts: 5,765
Likes: 0
Received 0 Likes
on
0 Posts
nat'l geographic - wonderful photos of vietnam cave
cavers have discovered "Hang Son Doong" in the Annamite Mountains near the Laotian border, described as perhaps the world's largest - " big enough in places to accommodate a New York City block of skyscrapers"
http://ngm.nationalgeographic.com/20...er-photography
http://ngm.nationalgeographic.com/20...er-photography