As the finale of the Shimotsuma Festival, approximately 3,000 shells are launched from Lake Sunuma, brilliantly illuminating the night sky above the lake in sync with music and captivating all who visit. The festival features a variety of stage performances centered around the Sunuma South Shore area. There will also be an experience zone for children and a market area offering local specialties and gourmet food, with a lively lineup of events planned. Visitors can fully enjoy these attractions alongside the fireworks and the vibrant atmosphere of a summer night.
Select a date to check out the fireworks festivals happening that day!

Shimotsuma Festival 2026 — Golden large blooming fireworks dye the surface