Watch the Fireworks Around the Tosui Bridge Spanning the Tone River

About this spot

The fireworks festival held starting at 7 PM on Saturday, October 31, 2026, illuminating the Tosui Bridge area spanning the Tone River. Fireworks burst into the night sky one after another from the spacious river floodplain, and you can enjoy their crisp beauty in the clear late-autumn air. The sight of fireworks reflecting off the calm river surface is another highlight. The moment when the finale's series of explosions illuminate the night sky is the climax of this full day.

Fireworks details

Tips

In case of bad weather, the event may be canceled or postponed, so check the organizers' announcement on the day to confirm whether it will be held. After the event ends, surrounding roads become congested, so it's recommended to enjoy the lingering atmosphere before heading home. Late October nights are quite cold, so be sure to dress warmly.

Best time to visit

7:00 PM to 8:00 PM during the event. Secure your spot at least 30 minutes before the start.

Access & map

Tosui Bridge Area (Tone River Floodplain), Gunma Prefecture