Dashiwei Sinkhole Cluster Geopark is part of Leye-Fengshan World Geopark, which was enlisted in the United Nations Educational, Scientific and Cultural Organization's world geopark directory in 2010.The Leye-Fengshan World Geopark has the largest sinkhole cluster in the world, and covers an area of 930 square kilometers.

The beautiful scenery of Leye-Fengshan World Geopark [Photo by Huo Yan/chinadaily.com.cn]