- Period : Every October
- Location: Outdoor stage of Mt. Songni lawn park.
- Supervisor : Boeun county(supervised by MBC Chungju)
It began since 1996 in order to provide high quality service to tourists and induce tourist by which the local culture may be developed and sightseeing income can be increased after Mt. Songni was designated as tourism special zone in harmony with the nature of autumnal leaves.