Sinsanhwanhaejangseong Fortress
신산환해장성 · 신산환해장성
Provincial Monument

Korea Heritage Service · khs.go.krTo block seaborne raids by foreign invaders, Jeju Island built walls running along its coastline, known as hwanhaejangseong, or coastal walls encircling the sea. Sections of these walls survive today in fourteen places, including Onpyeong-ri, Haengwon-ri, Handong-ri, Dongbok-ri, Bukchon-ri, Aewol-ri and Gonae-ri. In his Namsarok, Kim Sang-heon refers to the hwanhaejangseong as 'the Great Wall of Tamna'. The surviving section of the Sinsan hwanhaejangseong wall is about 600 metres long.
AI Translation
Where it is
- Region
- Seogwipo, Jeju
- Designation
- Provincial Monument · 시도기념물
Directions, what else is nearby, and a stamp you can claim when you get there.