
85th Kawasaki City Anniversary Tama River Fireworks Festival - Vibrant large bursts of fireworks color the night sky
The Kawasaki bank of a fireworks tradition dating to 1929, running in the same hour (18:00–19:00 on October 3) as Setagaya's show across the Tama River, each side launching about 6,000 shells. For this 85th city-anniversary edition, the finale adds 'Kawasaki Night Light,' inviting the whole crowd to raise glowing phone screens in unison. Combined attendance across both banks approaches 300,000, and the organizers even suggest glasses or goggles—wind can carry ash from the shells into the viewing areas.
Launch positions stretch along the riverbed between Futago Bridge and the Dai-San Keihin road (old Route 246). Access points multiply across two rail lines—15 minutes from Nishi-Futagotamagawa on the Den-en-toshi line, 8 from Kaminoge on the Oimachi line—but the day brings sweeping traffic bans: no cars, motorcycles or bicycles anywhere near the site, and regulation timings differ from the Setagaya side. Stormy weather cancels (no reserve date listed); drizzle may proceed, in which case rain gear replaces umbrellas. Depending on wind, burnt embers drift into the crowd, and the city genuinely recommends glasses or goggles. Paid sponsor seats are detailed through the Kawasaki Tourism Association's site. The two banks' shows are counted as separate events but timed as one, so choose your side early; crossing the river between them mid-evening is impractical under the crowd controls.