Cangyuan Tiankeng
The Cangyuan Tiankeng cluster is located on the mountainside of the Cangyuan Cliff Painting Valley Scenic Area. The largest one has a diameter of 184 meters and a depth of 235 meters, and is hailed as the largest tiankeng in Yunnan.
This page is published by HowToTrip. Sharing and reposting are welcome — please credit the source.
Page URL: https://www.howtotrip.net/artgk70861