The Geosites are called Mt. Hallasan, Manjanggul Lava Tube, Seongsan Ilchulbong Tuff Cone, Seowipo formation , Cheonjiyeon waterfall, The Columnar joints at Jeju jungman , Daepo coast, Sanbangsan Lava dome, Yongmeori Tuff ring and Suweolbong tuff ring
This park area inhabits 8 nationalities. These nationalities range from the Han people to the minority nationalities of the Hui, Pumi, Bai, Ni, Miao, Uygur and Mongolia
It is a Geopark because of its clearly distributed layers and typical structural features
the area got its name of Wudai Tongtang meaning 'five generatons living together' and it is definitely a park which brings all of our world's geological history together in one place