# Er Wang Dong

- **Country:** China
- **Depth:** 441 m
- **Length:** 42,139 m
- **Location:** Houping Township, Wulong County, Chongqing, China

Er Wang Dong is a large cave in the Wulong Karst region, in Wulong County of Chongqing Municipality of China.

**Source:** https://en.wikipedia.org/wiki/Er_Wang_Dong (Wikipedia, CC BY-SA)