Forty fireworks festivals that were held across Japan in a single day, August 1, 2026 β now past, but useful as a reference calendar for next year.
Every festival on this list was scheduled for August 1, 2026 β by the time you're reading this, that date has already passed. It's still worth compiling because many Japanese fireworks festivals return around the same week each year, so this works as a region-by-region calendar for planning next summer.
The fact that this many festivals overlapped on a single day, from Hokkaido down to Tokyo, Chiba, Kanagawa, and Niigata, says something on its own: choosing by how close a venue is to your lodging and how you'll get back matters more than chasing the biggest shell count. When you check next year's actual dates, go straight to each organizer's official announcement, and because these draw serious crowds, arrive early, and know your paid-seating options and the nearest restrooms and evacuation routes before the show starts.
