Seosan A-District Seawall
Namdanghang-ro, Seobu-myeon, Hongseong-gun, Chungcheongnam-do
A massive 6,458-meter seawall connecting Ganwol Island in Seosan City with Seobu-myeon in Hongseong County. Construction began in 1979 and was completed in 1984, creating Ganwol Lake and establishing…