
Approximately 15,000 fireworks color the summer night sky above the Gokogawa River—the evening's climax
About this spot
The Moka City Summer Festival Grand Fireworks Display, held along the Gokogawa River bank east of Moka City Hall, features approximately 15,000 fireworks illuminating the night sky. Varied programs including star mines and large spheres continue for 90 minutes, with ribbons of light reflected on the river surface creating a uniquely beautiful scene. As the finale approaches, the density of launches increases, and the powerful succession of bursts filling the sky showcases a scale befitting Tochigi Prefecture's premier fireworks display with 15,000 shots. Fireworks viewed from the expansive riverside viewing area represent a fitting climax to this full day's experiences.
Fireworks details
Name: 真岡市夏祭大花火大会
Date & time: 7/25 (Sat) 19:30–21:00
Venue: 真岡市・真岡市役所東側五行川河畔
Shells: approx. 15,000
Tips
Check Moka City's official announcement for confirmation of whether the event will proceed in case of bad weather. After the display, surrounding roads and parking lots become extremely congested; rather than leaving immediately after the finale, linger along the riverbank to savor the experience, then depart at intervals for smoother traffic flow. Some areas along the return route may be dark; carrying a small light is reassuring.
Best time to visit
7:30 PM to 9:00 PM during the official event hours. Plan to be at your viewing location 15-20 minutes before the start.
Access & map
Tochigi Prefecture, Moka City, Gokogawa River Bank east of Moka City Hall
Model course featuring this spot

2026 Moka City Summer Festival Grand Fireworks Display: Full-Day Course
Tochigi
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