Tunnel 13 filming locations
Tunnel filming locations in Korea
Tunnel(Tunnel) — Every real-world filming location of Tunnel in Korea, in one place. Each spot comes with its exact address, GPS coordinates and scene notes, plus one-tap directions via Kakao Map, Naver Map and Google Maps. You can even bundle them into a single pilgrimage route.
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📍 13 filming locations
- 1
Gujinpo Abandoned Tunnel
전라남도 나주시 안창동
This is the tunnel that triggered the time-travel ordeal of 1980s detective Park Gwang-ho (Choi Jin-hyuk) into the present.
- 2
Jomaru Gamjatang Bongcheon
서울특별시 관악구 양녕로 46
In episode 11, the Serious Crimes Unit 1 team gathers here for dinner.
- 3

Iksan Prison Set
전북 익산시 성당면 함낭로 207
Where copycat killer Jeong Ho-yeong (Heo Sung-tae) was imprisoned; he killed himself after forensic scientist Mok Jin-woo (Kim Min-sang) visited. In Ep.12 Park Gwang-ho (Choi Jin-hyuk) and Kim Seon-jae (Yoon Hyun-min) came here after an investigation session. (Tunnel)
- 4
Daejeon Samseong-dong House
대전광역시 동구 솔랑5길 36
The exterior of the newlywed home of Park Kwang-ho (Choi Jin-hyuk) and Shin Yeon-sook (Lee Si-ah), appearing in the 1980s scenes.
- 5
Catholic Kwandong University International St. Mary's Hospital
인천광역시 서구 심곡로100번길 25
Hwayang University Hospital. In ep 4, the young Yoon Su-jeong (Choi Myung-bin) is found hiding in a cupboard and confined to a detention center. In ep 11, Shin Jae-i (Lee Yu-young) is attacked by a murder suspect and admitted here.
- 6
Mok Jin-woo's House
경기도 동두천시 평화로2457번길
The house where Mok Jin-woo (Kim Min-sang) lived in Hwayang as a child. In Ep.15 he kidnaps Shin Jae-i (Lee Yoo-young) and brings her here to interrogate her and find where the fountain pen is.
- 7
Seoul National University of Science and Technology
서울특별시 노원구 공릉로 232
In the drama it appears as 'Hwayang University'.
- 8

National Library of Korea
서울 서초구 반포대로 201
In Episode 8, Shin Jae-yi (Lee Yoo-young) comes to the microfilm room of this library.
- 9
Singil-ro 34-gil
서울특별시 영등포구 신길로34길
In Episode 8, Park Gwang-ho (Choi Jin-hyuk) and Kim Seon-jae (Yoon Hyun-min) meet the members of Violent Crime Squad 1 on this street.
- 10
Seoul Pyeongchang-dong Mansion 566-22
서울특별시 종로구 평창동 566-22
In episode 4, Gwang-ho (Choi Jin-hyuk) and Kim Seon-jae (Yoon Hyun-min) come to this mansion to investigate an intrusion.
- 11
Seongsan Bridge
서울특별시 마포구 망원동 성산대교
Kim Seon-jae (Yoon Hyun-min) appears in episode 14.
- 12
E-Land Cruise
서울특별시 영등포구 여의동로 280
In Episode 1, in the mid-1980s, the place where Park Kwang-ho (Choi Jin-hyuk) promised to bring his wife Yeon-sook (Lee Si-ah) just before a cruise ship's maiden voyage.
- 13
Mullebanga Rest Stop
충청북도 제천시 한수면 송계리 1012
In episode 5, Park Kwang-ho (Choi Jin-hyuk) and Kim Seon-jae (Yoon Hyun-min) come to this rest stop to investigate a murder case, but a heavy downpour blocks all the passages in and out, trapping them inside along with the owner and the suspect's party. Shin Jae-i (Lee Yu-young) also surprisingly appears, drenched in rain.
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