Seodaemun Prison History Hall
In 1919, three thousand independence activists were packed into a prison built for five hundred.
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Opened in 1908 by Imperial Japan, this former prison held Korean resistance fighters through colonial rule, then continued as a detention center under successive governments until 1987. Slated for demolition ahead of the 1988 Seoul Olympics, public pressure preserved it as a history hall — the original cell blocks still stand.
What to look for
- Women's cell with statues of Lee Hyo-jeong and Park Jin-hong reunited — Park was arrested five times and held here from 1932 to 1944
- The separate women's and girls' facility, where Yu Gwan-sun died from torture after the March First Movement of 1919
- Original cell blocks designed for 500 inmates that held nearly 3,000 activists by mid-1919
Located in Seodaemun District, Seoul; operates as a public history museum on the original prison grounds.
Seodaemun Prison History Hall is one of 28 sights worth the detour in Seoul, all bundled offline in Voyage GO — download the Seoul pack and it sits on your map with no signal, filling your travel passport the moment you walk past.
More to see in Seoul
- ChangdeokgungThe kings kept skipping the official palace to live here instead — and they had centuries to prove the point.
- Seoul Metropolitan SubwayLine 1 launched in 1974 tracing Tokyo's blueprint; today 24 lines stretch over 100 km beyond the capital into rural Chungnam and Gangwon provinces.
- JongmyoSpirit tablets of Joseon kings still receive ritual offerings here, exactly as they have since 1394.
- Blue House (Cheong Wa Dae)South Korea's seat of presidential power since 1948 — a 62-acre compound so secure it was once called one of Asia's most protected official residences, until the gates briefly opened to everyone.
- Namdaemun (Sungnyemun)Built in 1398, burned by an arsonist in 2008, and painstakingly restored by 2013 — Seoul's southern gate has a complicated relationship with fire.
- National Museum of KoreaDuring the Korean War, staff packed 20,000 objects and moved them to Busan — that collection now fills the flagship museum of Korean history and art in South Korea.