Intangible heritage is easy to misunderstand when it is treated like an object in a display case. Anseong’s Namsadang festival works better because the heritage has to happen in front of people. The 2026 festival runs October 2 to 5 at Anseong Matchum Land and the Anseongcheon Stream area. Current programs include Namsadang Nori, jultagi tightrope walking, traditional performance, citizen stages, the Baudeogi Theme Park, the Baudeogi Light Festival and a recreated Anseong Old Market. The key difference from a museum visit is that Namsadang culture depends on performance. Rhythm, movement, risk, comic timing and audience response are part of the form. A tightrope routine cannot be fully understood from a caption alone, and a troupe tradition is not preserved simply by storing costumes or instruments. That does not mean every festival element is historical reconstruction. The light festival, themed zones and contemporary stages are present-day programming. Even the Old Market is a recreated setting. The useful approach is to separate living performance tradition from the modern festival framework that surrounds it. Baudeogi adds another layer. The festival is named for a celebrated female leader associated with Anseong’s Namsadang tradition. Her story is part of the city’s public memory, but visitors should treat the festival’s dramatization as interpretation rather than assume every scene is documentary history. For visitors, the strongest reason to go is therefore to watch how the performance works in real time: where the crowd gathers, how performers respond, how music and acrobatics move through the space and how traditional forms sit beside contemporary programming. The practical information is relatively strong: festival hours are 10:00 to 21:00, admission is free, and the official site provides current shuttle and parking guidance. Detailed foreign-language daily pages, however, are still incomplete. The value of the festival is not that it freezes tradition. It shows why some traditions survive only by continuing to be performed.