Tradition & FolkD-4
Seosan Haemieupseong Fortress Festival
Oct 9 – 11

Photo: 한국관광공사
- Dates
- Oct 9 – 11
- Place
- Chungnam · Haemieupseong Fortress area, Seosan
- Address
- 충청남도 서산시 해미면 남문2로 143
- Fee
- Free (“600-Year Table” is paid)
- Organizers
- 주최 서산시 · 주관 (재)서산문화재단 · 운영 10:00~22:00
- Contact
- 041-681-3560
- Website
- http://www.haemifest.com/
About the festival
The 23rd Seosan Haemieupseong Fortress Festival is a history and culture festival held for three days from October 9 to 11, 2026 around Haemieupseong Fortress. Under the theme “HAEMI UNIVERSE: 1421, The Gate of Time Opens”, it brings the 600-year-old fortress’s spaces and stories to life through performances and activities. Highlights include King Taejong’s royal hunting procession, a fortress-building procession, a themed performance, a drone light show, a Black Eagles flyover and Haemi The Classic, plus hands-on programs such as the RPG “Return to Haemi”, traditional costumes, horse riding, Korean archery and calligraphy. Media facades and night lighting fill the fortress, with local artist performances and a traditional wedding.
Source: 한국관광공사 TourAPI
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