
Sanjo Summer Festival Grand Fireworks Display Venue (Kamisugoro floodplain) (三条夏まつり大花火大会会場(上須頃堤外地))
Flow of the course
About 30 min from the previous stop
About 120 min here
About this spot
The Sanjo Summer Festival Grand Fireworks Display is a fireworks show of about 4,000 shells held from 19:30 to 21:30 on Saturday, August 1, at the Kamisugoro floodplain (上須頃堤外地) on the Shinano River (信濃川). Making the most of the Shinano River's wide expanse, the launch is unobstructed, and its charm lies in the grand scale that spreads across the entire sky. From the floodplain of the riverbed, a vast night sky opens up right in front of you, letting you feel with your whole body the power of large fireworks blooming almost overhead. The upside-down reflections of fireworks on the water's surface, and the launch sounds resonating together with the river breeze, are experiences unique to the Shinano River. Enjoy together as a family the excitement of this long-loved local summer festival and the open, liberating feeling of a summer night in Niigata.
Fireworks details
Name: 三条夏まつり大花火大会
Date & time: 8/1 (Sat) 19:30–21:30
Venue: 三条市・上須頃堤外地(信濃川河川敷)
Shells: approx. 4,000
Food stalls
Food stalls: Yes
※Based on previous years. Stall lineups change year to year. Please check the official site for the latest details.
Turn this into a day plan with stall time includedTips
Please check on the day of the event with the official announcement from Sanjo City or the event organizer as to whether it will proceed in bad weather. After the event ends, the surrounding roads and routes home become congested all at once. It's recommended to stay and enjoy the afterglow for a while before moving, staggering your departure. It gets dark underfoot, so a small light is reassuring to have.
Best time to visit
In line with the 19:30-21:30 event schedule. Be sure to secure your viewing spot by 30 minutes before the start
How was this spot?
現地の天気
26°C(現在)直近1週間の寒暖差は平均5.5℃。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
Niigata Prefecture, Sanjo City, Kamisugoro floodplain (Shinano River riverbed)
Model course featuring this spot

2026 Sanjo Summer Festival Grand Fireworks Display (三条夏まつり大花火大会): A Full-Day Course
Niigata
Explore features & model courses
Like this spot? Sign up free to save it to your own booklet as a plan or a want-to-go.