About this event
The Winter Fireflies 2026 Final Fireworks will be held in Tatsuno Town, Nagano Prefecture. The event will take place on Saturday, December 5, 2026, at Kojinyama Park, with the final fireworks launched around 18:00 from the Kojinyama Park Baseball Stadium. In addition, food and market stalls are scheduled from 17:00 to 19:00 at the Kojinyama Park D51 Front Parking Lot. A live stage performance will be held from 17:05 to 17:45 at the Park Center Fureai Parking Lot. Sponsorship donations are also being accepted at 3,000 yen per share, with an application deadline of Friday, November 20. Sponsors will receive a tourism calendar, and their names will be featured in the Tatsuno Newspaper and elsewhere at a later date. The event may be cancelled in the event of stormy weather.
Source website (Japanese) ↗Venue
Kojinyama Sports Park
Higuchi, Tatsuno-machi, Kamiina-gun, Nagano 399-0425
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