Wilderness Landscape & Natural Heritage
Wulong Tiankeng National Geopark, situated in the southeast of Chongqing Municipality, China, is famous for its extraordinary karst landscape dominated by massive sinkholes known locally as 'tiankengs' or 'sky pits.' The park's geology reveals an intricate system of limestone formations that have been sculpted over millions of years, creating dramatic vertical caves and deep gorges. This UNESCO Global Geopark features three of the world's largest karst sinkholes, including the Er Wang Dong Tiankeng, contributing to both its scientific significance and visual grandeur. The ecosystem within the park supports a wide variety of subtropical forest species, including endemic plants and diverse wildlife. Visitor appeal lies in a blend of breathtaking natural scenery and adventure opportunities, such as hiking, elevator or cable car access to the bottom of the sinkholes, and exploring underground rivers and caves. The park is also culturally significant, with some local folklore tied to natural features. Hiking trails wind through lush vegetation that changes vividly with the seasons, making it particularly attractive for nature photography and ecological study. Well-developed visitor infrastructure ensures safe access while preserving delicate karst formations. Wulong Tiankeng is a must-visit for geologists, adventure seekers, and those fascinated by dramatic landscapes resulting from natural geological processes.