This edition’s advertised period has ended. Below is the information published for 2026; it does not confirm that the event took place.
Seosan Haemi Eupseong Festival (서산해미읍성축제) · 2026 · Historical listing
Next edition
The next edition is not verified on Current Korea. Check the official source for updates.
Official source · for reference ↗Information for this edition
- Dates
- 2026-10-09 – 2026-10-11
- Place
- Haemieupseong Walled Town, Seosan · 143, Nammun 2-ro, Haemi-myeon, Seosan-si, Chungcheongnam-do
- Admission at the time
- Free(Some fees apply)
- Published hours at the time
- 10:00~22:00
- Facts last checked
- 2026-10-11
- First preserved here
- 2026-10-07

Published programme
The 23rd Seosan Haemi Eupseong Festival will be held from October 9 to 11, 2026, at Seosan Haemieupseong Walled Town. Under this year’s theme, “HAEMI UNIVERSE: 1421, The Gate of Time Opens,” the festival draws on the fortress’s 600-year history through performances and hands-on activities inspired by the site and its stories. Highlights include King Taejong’s Gangmu Procession, the Daedong Fortress Construction Procession, a themed performance, a drone light show, a Black Eagles flyover, and Haemi the Classic. Visitors can also take part in RPG: Return to Haemi, try on traditional costumes, and enjoy horseback riding, traditional Korean archery, and calligraphy. After dark, light projections and illuminations transform parts of the fortress, while performances by local artists and a traditional wedding program offer visitors a taste of local culture.
Official source · for reference ↗Image credits & terms
Seosan Haemi Eupseong Festival (서산해미읍성축제)
Korea Tourism Organization · Type3