Jul 3–5, 2026 at 東京都市大学塩尻高等学校. Open to the public (Jul 4, Jul 5). High school festival in Nagano · 文化祭(長野県). See what else is on nearby on Matsuri Map.
This festival has ended for 2026.
Open to the public (Jul 4, Jul 5) As the listing's description states it; check the school's official site before you go.