Program1. OUV Expedition
A storytelling experience program where participants tour the Namhansanseong Fortress walls and become a Sueosa (military commander) protecting the fortress.
- Period: April 17, 2026 (Fri) – June 19, 2026 (Fri)
- Location: Namhansanseong Fortress area
- Participants: Elementary school students and their guardians
- Program: Receiving the Royal Order as the Namhansanseong Sueosa, Traditional Martial Arts Training, Namhansanseong Fortress Defense Strategy and Gate Defense Experience, Namhansanseong Sueosa Appointment Ceremony
2. Haenggung Educational Experience
A permanent program at Namhansanseong Haenggung Palace that reflects on historical significance and enhances educational value through various traditional cultural experiences.
- Period: April 17, 2026 (Fri) – June 19, 2026 (Fri) / Every Friday, Saturday, Sunday, and public holidays 10:00–16:00
- Location: Namhansanseong Haenggung Palace
- Participants: Visitors to Namhansanseong Haenggung Palace
- Program: Building Namhansanseong Fortress Wall Models, Namhansanseong Traditional Clothing Experience, Traditional Bookbinding Experience, Making Traditional Hanji Bookmarks
3. Look Forward to Namhansanseong
A climate crisis response program to protect the World Heritage Site Namhansanseong from the climate crisis and learn the importance of preservation.
- Period: May 25, 2026 (Mon) – June 14, 2026 (Sat)
- Location: Namhansanseong Fortress area
- Programs: Namhansanseong Climate Crisis Panel Exhibition, Upcycling Experience & Making Sock Yarn Doorbells, Namhansanseong Plastic Hunt (Traditional Clothing + Plogging)
4. Remembering That Year, 1636
An interactive lecture program that revives heritage to be seen as heritage to be remembered.
- Period: May 30, 2026 (Sat), May 31, 2026 (Sun), June 6, 2026 (Sat), June 7, 2026 (Sun)
- Location: Namhansanseong Fortress area
- Programs: Fortress Wall Tour with a Storyteller 'Walking That Year, 1636', Namhansanseong History Concert 'Meeting That Year, 1636'