One of Japan's most traditional and historical bridges is located in Yamaguchi in the city of Iwakuni. Every year this world heritage site is the location of the annual fireworks festival held at the beginning of August.
In August 2025, Iwakuni will host multiple mini firework displays for the Nishikigawa Water Festival. The fireworks will start at 8:05pm and last approximately two minutes. The days with fireworks are:
- Aug 1–3, 6, 10–12, 19, 23–24, and 30
Please note that the large-scale Kintaikyo Fireworks are no longer held.
Although the weather is humid and hot, spending the day picnicking and splashing in the river is a great way to beat the summer heat. Food and game stalls are set up on the sandy area near the bridge and taiko performances start at dusk. The crowd is friendly and international as many residents from the nearby American base come to enjoy the festival as well as the locals. The fireworks begin at 8pm and last for 90 minutes.