
Koga Fireworks Festival
古河花火大会
Experience the thunderous roar of Sanjaku-dama fireworks in a spectacular display of light and sound.This event has ended
Schedule
August 2, 2026

The Koga Fireworks Festival is one of the largest fireworks events in Ibaraki Prefecture. The main highlight is the massive 'Sanjaku-dama' shells, which offer an overwhelming sense of scale and power.
Highlights
About Koga Fireworks Festival
- Enjoy the spectacle: The massive Sanjaku-dama shells are a must-see. We recommend arriving early to secure a good spot.
- Seating prep: If sitting on the riverbank, bringing tape to secure your sheet is very helpful.
- Crowd management: It will be very crowded after the show; plan your return route and check signal status in advance.
Photo gallery
All photosWeather forecast
Thu
9/17
24°/19°
98%
Fri
9/18
23°/19°
21%
Sat
9/19
25°/20°
65%
Sun
9/20
24°/22°
100%
Mon
9/21
28°/22°
98%
Tue
9/22
28°/20°
10%
Wed
9/23
25°/20°
14%
Tips
Essentials
Bring tape to secure your seating sheet on the riverbank slopes.
Smoking
Smoking is prohibited at the venue. Please use designated smoking areas.
Drones
Drones and RC helicopters are strictly prohibited.
Connectivity
Mobile signals may be weak during the event. Set a meeting point with your group in advance.
Trash
Please take all your trash home with you.
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Explore this event
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Former Hideta Family Residence
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