Shuang Hedong is the world's largest dolomite cave, the world's largest lapis lazuli cave. By March 2018, the length proved of Shuang Hedong has reached 238.48 kilometers, surpassed the Jennifer Cave in Malaysia and has become the longest cave in Asia.
There is the only underground crack in China inside Shuang Hedong cave.The crack is widened from top to bottom, and the narrowest part can only pass by one person. The total length is more than 600 meters.
Shuang Hedong Underground Crack
The Shuanghe Valley Scenic Area has the most abundant karst landscape form, including the canyon, water hole, dry hole and tiankeng. It is the only underground valley in China.
Shuanghe Valley
The Shuanghe Jinghua Cave is 13 kilometers long. The curly stone in the cave is transparent, seems to be in the world of ice and snow. Fibrous, flocculent gypsum deposited on the wall of the cave is resembling snowy white cotton.
Shuanghe Jinghua Cave
The shape of the curly stone and goose tube in the Shuanghe Shanwang Cave is concentrated and the area is large. The strange landscapes of the last 300 meters in the cave are fascinating and shocking. It is the pinnacle of China's contemporary cave stalactite landscape.
Shuanghe Shanwang Cave
