Approximately 6,280 Fireworks Light Up the Night Sky of the Tone River—A Premier Fireworks Festival of the Kanto Region

About this spot

The Chiyoda Town Kawa Segaki Fireworks Festival, held annually near Akaiwa Ferry Landing on the Tone River, is one of Gunma Prefecture's premier fireworks events, featuring approximately 6,280 fireworks. 'Kawa Segaki' is derived from a Buddhist memorial service for spirits who perished in rivers, and this festival carries traditional and spiritual significance. The fireworks launched against the vast backdrop of the Tone River's width create an awe-inspiring scale with no obstructions—the light spreads across both sky and water, and the reflection on the river's surface is spectacular. Varied programs including large shell bursts and star mines fill the night sky, and the sound reverberating through your body reflects the grandeur unique to a major river on a wide plain. On a summer night, watching the grand finale with river breezes and your family will surely become an unforgettable summer memory.

Fireworks details

Tips

Fireworks start times may change annually; confirm the latest information from Chiyoda Town's official announcement on the day. Cancellation or postponement may occur in bad weather. After the show, surrounding roads become very congested; consider enjoying the afterglow riverside before departing. If driving, please refrain from drinking.

Best time to visit

Timed to the start of the fireworks. Ideally, be relaxed and ready at your viewing spot about 30 minutes before the start.

Access & map

Tone River Riverside, Akaiwa Ferry Landing Area, Chiyoda Town, Ora-gun, Gunma Prefecture