Wednesday, September 26, 2018

Chongqing Municipality

San Wang Dong Cave

One of the major caves in Wulong Karst area is San Wang Dong - fabulous 67 825 m long cave, which one day could...

Er Wang Dong Cave (Erwan Dong)

Wulong Karst Area is rich with magnificent scenery, including giant sinkholes and caves. The 42 139 m long Er Wang Dong cave (Cave of...

Qingkou tiankeng and waterfalls

Qingkou tiankeng belongs to the largest sinkholes of the world. This 295 m deep pit is very special due to the fact that it...

Niubizi tiankeng (Niubidong)

Niubizi tiankeng (also Niubidong tiankeng) is enormous pit, one of Qingkou tiankengs. In this impressive sinkhole starts the 42 km long Er Wang Dong...

Xiaozhai tiankeng

The largest sinkhole of the world is Xiaozhai tiankeng - incredible, up to 662 m deep pit with nearly vertical walls. This is one...