From October 27 to 28, the 2020 Annual Conference of Chinese UNESCO Global Geoparks was held in Guangwushan-Nuoshuihe UGGp. During the conference, Tianzhushan UGGp and Guangwushan – Nuoshuihe UGGp established sister parks relationship.

To strengthen cooperation between the two parks, extensively carry out popular science education, promote the economic development and realize information sharing, both geoparks agreed to make mutual visits, establish working mechanism, strengthen information exchange and strengthen cooperation on marketing and culture innovation, etc.

So far, Tianzhushan UGGp totally has 12 sister parks, including Naturtejo UGGp in Portugal, Central Catalonian UGGp in Spain, English Riviera UGGp in England, Terra Vita UGGp in Germany, and eight domestic UGGps: Huangshan UGGp, Jiuhuashan UGGp, Sanqingshan UGGp, Longhushan UGGp, Fangshan UGGp, Yandangshan UGGp, Huanggang-Dabieshan UGGp and Guangwushan-Nuoshuihe UGGp. Tianzhushan and its sister parks will continue to carry out extensive exchanges and cooperation, hold joint activities, and promote exchanges and sharing among networks.