Koyomi Japan / Hiroshima

Events in Hiroshima

9 seasonal events and viewing spots in Hiroshima and the Seto Inland Sea coast. Dates and viewing windows are re-checked against official sources.

Fireworks festivals near Hiroshima

Sat, July 25, 2026
Hiroshima Port Dream Fireworks Festival
Hiroshima · ~10,000 fireworks · ~250K visitors Finished Major festival
Sat, July 25, 2026
Onomichi Sumiyoshi Fireworks Festival
Onomichi, Hiroshima · ~13,000 fireworks · ~300K visitors Finished Major festival
Sat, August 1, 2026
Matsuyama Port Festival Mitsuhama Fireworks
Matsuyama, Ehime · ~8,000 fireworks Finished Major festival
Sun, August 9, 2026
Imabari Onmaku Festival Fireworks
Imabari, Ehime · ~10,000 fireworks Finished Major festival

Autumn leaves near Hiroshima

Winter illuminations near Hiroshima

Cherry blossoms near Hiroshima

Typically Mar 25 – Apr 5
Kintai Bridge Cherry Blossoms
Iwakuni, Yamaguchi · ~1,500 cherry trees Dates TBA