6:00 pm - 8:30 pm Sorasaya Shrine Summer Festival June 29, 2023 @ 6:00 pm - 8:30 pm Sorasaya Shrine Summer Festival Stalls, fireworks and wishes for health and good luck at Sorasaya Shrine near Hiroshima A-bomb Dome. Free
6:30 pm - 9:00 pm Iwakuni Port Fireworks Festival July 15, 2023 @ 6:30 pm - 9:00 pm Iwakuni Port Fireworks Festival 2000 blasts at a small (and thus we hear, relatively uncrowded) fireworks festival. Postponed in the event of rain. There Free
8:00 pm - 8:45 pm Kure Fireworks Festival July 22, 2023 @ 8:00 pm - 8:45 pm Kure Fireworks Festival An hour long fireworks display in which 4000 fireworks explode above the water and the Japanese Maritime Self-Defence Force ships docked in the port of Kure decorated with lights. Free
8:30 pm - 9:00 pm Innoshima Suigun Fireworks Festival July 22, 2023 @ 8:30 pm - 9:00 pm Innoshima Suigun Fireworks Festival 2500 bangs packed into 30 minutes with the waters of the Seto Inland Sea and shadows of the surrounding islands Free
5:00 pm - 9:00 pm Kirikushi Okangensai Festival July 29, 2023 @ 5:00 pm - 9:00 pm Kirikushi Okangensai Festival The port town of Kirikushi on the north coast of Etajima Island holds a small, but colorful festival every year Free
7:30 pm - 9:00 pm Onomichi Sumiyoshi Fireworks Festival July 29, 2023 @ 7:30 pm - 9:00 pm Onomichi Sumiyoshi Fireworks Festival 13,000 fireworks explode over the Onomichi sea channel. Free
3:00 pm Miyajima Kangensai August 3, 2023 @ 3:00 pm Miyajima Kangensai The Kangensai is Itsukushima Shrine on Miyajima's biggest and most elaborate festival of the year. Free