Onogawa Onsen Firefly Festival

Enjoy the magical scene of fireflies lighting up the onsen town!

Festival Period: Sat. 22nd June – Mon. 15th July

Firefly viewing period

Mid June – Mid July

Between 20:00 – 21:00

Festival Events: Sat. 6th July – 7th (Both Days 18:00 – 21:00)

Location: Onogawa Onsen Village

*During the festival

The Open-air Onsen Bath‘Komachi no Yu’is available to enter until 20:30