Watch fireworks light up the clear night sky above the mountain village for an entire hour
About this spot
The Otsuka-yama Summer Festival fireworks display on August 1, 2026 (Saturday) at 8 p.m., marking the climax of summer in Kishimadaira Village. Fireworks will be launched into the night sky for an entire hour from the junior high school's grounds, surrounded by mountains. Due to the mountain village setting with few tall buildings, you can fully enjoy the spectacular sight of fireworks spreading across the clear night sky. It's a perfect moment for the entire village to share and celebrate the end of summer in Kishimadaira.
Fireworks details
Name: 大塚山夏祭り
Date & time: 8/1 (Sat) 20:00–21:00
Venue: 下高井郡木島平村・木島平中学校
Food stalls
Hours: 17:30–(夜店オープン)
※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
In case of bad weather, the event may be canceled or postponed. Check the official Kishimadaira Village announcement on the day for confirmation. After the event, surrounding roads will be congested. It's recommended to linger and enjoy the finale before departing. The surrounding area has limited street lighting, so having a phone light or flashlight to illuminate your path is helpful.
Best time to visit
8:00 p.m. to 9:00 p.m. viewing time. Secure your spot about 30 minutes before the start
Access & map
長野県 下高井郡木島平村・木島平中学校
Model course featuring this spot
2026 Otsuka-yama Summer Festival Full-Day Experience Course
Nagano
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