Iron Fort. Located on the southwest coast of Nangan Island, Iron Fort is one of Matsu's most representative coastal defense strongholds. Located on the southwest coast of Nangan Island, Iron Fort is one of Matsu's most representative coastal defense strongholds. The fort is built on a giant rock protruding from the sea, surrounded by water on all sides, making its strategic location extremely important. The stronghold is constructed with a sturdy reinforced concrete and granite structure, featuring internal artillery emplacements, bunkers, observation posts, and firing platforms, fully showcasing the defensive fortifications of the military era. Visitors can walk through the internal passages, ascend to the high viewing platform, experience the atmosphere of the former military base, and enjoy the magnificent coastal scenery and the sound of waves crashing against the shore.
Address: 連江縣南竿鄉連江縣南竿鄉鐵板村南側海岸 （沿景點指標可抵達，步道下行即達入口）
Hours: 00:00–23:59
Matsu