
Iki Island Night Sky Festival — fireworks viewed up close are full of impact
The Iki Island Night Sky Festival sends 2,000 fireworks over Katsumoto Port for 90 minutes from 8 p.m. on Thursday, August 13, 2026. Held across the Obon season at the island's northern tip, the show pairs close-range launches with the sound-bouncing acoustics of a working harbor. Free parking covers 600 cars on the island; the jetfoil from Hakata Port crosses in about 65 minutes.
Long known as the Katsumoto Noryo Fireworks, this display has marked Obon at the island's northernmost port for close to half a century. From 8 to 9:30 p.m., 2,000 shells rise from the harbor itself — close enough to feel the big shells' pressure wave, with the port's terrain adding its own echo. Reach the island by jetfoil from Hakata Port (about 65 minutes) or ferry from Karatsu-Higashi Port (about 100 minutes); from Gonoura Port the Iki Kotsu bus runs about 30 minutes to the Katsumoto-iriguchi stop right by the venue. Free parking on the island covers 600 spaces.