
Kumano Suigun Koza Kawachi Festival Evening (熊野水軍古座河内祭の夕べ) — Koza, former site of Koza River Hospital
Flow of the course
About 40 min from the previous stop
About 40 min here
About this spot
Held on Sunday, July 26, 2026, these fireworks accompany the Koza River Kawachi Festival, an event linked to the Kumano Suigun (Kumano naval forces). Launched along the banks of the clear Koza River, the fireworks reflect their light on the water's surface, creating a quiet yet powerful spectacle unique to Kushimoto, surrounded by mountains and river. As the finale of this historic festival, watching the fireworks together with local residents is a special moment found only in this place.
Fireworks details
Name: 熊野水軍古座河内祭の夕べ
Date & time: 7/26 (Sun) 20:10–
Venue: 東牟婁郡串本町・古座(旧古座川病院跡)
Tips
In case of severe weather, the event may be canceled or rescheduled, so check the latest information on the day. It gets dark underfoot along the river at night, so having a smartphone light or similar ready is reassuring.
Best time to visit
Timed for the start of the show around 8:10 PM. Secure a good viewing spot before it begins.
How was this spot?
現地の天気
24°C(現在)直近1週間の寒暖差は平均3℃。気温差が大きい日が続くと紅葉が進みやすいと言われています。
Weather data by Open-Meteo.com
Access & map
Koza, Kushimoto-cho, Higashimuro-gun, Wakayama Prefecture (former site of Koza River Hospital)
Model course featuring this spot

2026 Kumano Suigun Koza Kawachi Festival Evening (熊野水軍古座河内祭の夕べ): A Full One-Day Course
Wakayama
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