Seosan Haemi Eupseong Festival
143 Nammun 2-ro, Haemi-myeon, Seosan-si, Chungcheongnam-do
The 23rd Seosan Haemi Eupseong Festival is a historical and cultural festival held for three days, from October 9 to 11, 2026, around Haemi Eupseong Fortress in Seosan. Under the theme “HAEMI UNIVERS…