Inside the World’s Largest Cave

Sơn Đoòng cave (hang Sơn Đoòng, “Mountain River cave” in Vietnamese) is a cave in Phong Nha-Kẻ Bàng National ParkBố Trạch districtQuảng Bình Province, Vietnam. Currently the biggest cave in the world, the cave is located near the LaosVietnam bordere. It has a large fast-flowing underground river inside.

Sơn Đoòng Cave was found by a local man named Hồ-Khanh in 1991. The local jungle men were afraid of the cave for the whistling sound it makes from the underground river. It was not until 2009 that it became public after a group of British scientists from the British Cave Research Association, led by Howard and Deb Limbert, conducted a survey in Phong Nha-Kẻ Bàng from April 10 through April 14, 2009. Their progress was stopped by a large calcite wall.

According to the Limberts, this cave is five times larger than the Phong Nha cave, previously considered the biggest cave in Vietnam. The biggest chamber of Sơn Đoòng is more than five kilometers long, 200 meters high, and 150 meters wide. With these dimensions, Sơn Đoòng overtakes Deer Cave in Malaysia to take the title of the world’s largest cave.

SonDoongCave1 SonDoongCave3 SonDoongCave4 SonDoongCave5 SonDoongCave6 SonDoongCave7 SonDoongCave8 SonDoongCave9 SonDoongCave10 SonDoongCave11 SonDoongCave12

Source Son Doong Cave website, wikipedia

Like it? Share it!