Jumunjin Breakwater is a coastal filming location at 1609 Haean-ro. Its listed 24-hour access does not guarantee entry onto the structure: harbour activity, barriers and sea conditions determine what is open to visitors.
Check the access point before taking the photo
The Korea Tourism listing connects the site with the drama “Guardian: The Lonely and Great God” and lists it as open around the clock. Follow local barriers, do not climb the breakwater and leave working harbour access clear.
Choose one extension along the north coast
The Jumunjin coastal route links Yeongjin Beach, the breakwater, the fish market and Sodol Adeul Rock Park over roughly 7.5 km. Pick one additional stop and check the transfer and return service; the map distance does not mean every point is a short walk. Confirm the market or other businesses’ hours before planning a meal.
Let the sea conditions set the limit
Wind, waves and a wet surface can make the edge unsafe. If barriers, a queue or a safety notice restrict access, use a public viewpoint and continue only to a confirmed stop. Gangneung City posts coastal safety and access notices; check them on the day.