Geumjeongsanseong Fortress

Geumjeongsanseong Fortress is located on top of Mount Geumjeongsan at an altitude of 801.5 meters in Busan. When it was built, it was the largest castle in Korea. Today, only a 4-kilometer section remains of the original model. The exact time of the initial construction of the castle has not been recorded, but with reference to the location and size, it is assumed It was built during the Three Kingdoms era, and the current castle was built in 1703 during the reign of King Seokjong and after the Imjin War (1592-1598) to prepare for any further invasions.