29.2028°N 119.6208°WShuanglong Cave is a water-filled karst cave some 8km (05miles) from Jinhua City, Zhejiang Province, People's Republic of China.[1]
The cave is 66m (217feet) high and 33m (108feet) long with a total area in excess of 1200m2. Formed around 100 million years ago, the entrance is flanked on both sides by stalactites that resemble dragon heads (龙头/龍头, lóng tóu), hence the Chinese name for the cave.[2] Since the entrance has a clearance of around 30cm (10inches) above the cave's water level, visitors must lie down in a boat to gain access.[3]
The cave's interior is criss-crossed by stalactites and stalagmites and features an 8m (26feet) high stone waterfall.
Shuanglong Cave provides access to the adjacent Binghu Cave via a series of stone steps.
The surrounding Shuanglong Scenic Area (双龙风景名胜区), covering 79.9km2, is a 4A rated national tourist attraction.[4] It contains other karst caves including the Taoyuan Cave (桃源洞), Chaozhen Cave (朝真洞) and Bingbao Cave (冰瀑洞) as well as the following sub-areas: