Heukseong Mountain Fortress
Gyochon-ri, Mokcheon-eup, Dongnam-gu, Cheonan-si, Chungcheongnam-do
Heukseong Mountain Fortress is a stone fortress built around the summit of Heukseong Mountain in Mokcheon-eup, Cheonan City, Chungcheongnam-do. With a total perimeter of 570 meters, most of the fortr…