4th Oya Summer Festival FUN.FAN.OYA 2026
Utsunomiya · Oya History Museum
Jul 18, 2026
🏮 Festival🍜 Food & Drink
Utsunomiya
See official site
About this event
A summer festival held in and around the spectacular underground Oya History Museum. Enjoy food stalls, live performances, and Oya stone art illuminations in the dramatic cave-like underground space that maintains a cool 8 degrees Celsius even in summer.