The Baengmi-ri Coast Geosite is a place where visitors can enjoy the Earth's history from billions of years ago to the present along with its wide mudflats and the view of the Yellow Sea. Along the geotrail,
Along the Gukhwado geotrail, you can observe a variety of geological structures (banded structure, open fold, isoclinal fold, recumbent fold, various small folds) formedd in light gray quartz schist and dark gray amphibole schist of the Paleozoic Devonian.
Eoseom is located in Gopori, the southern part of Songsan-myeon. Eoseom, like Ueumdo, was an island in the past, but now it has been changed to land after the construction of the Sihwa seawall, and can be seen on foot.