
Nagareyama's fireworks fire roughly 17,000 shells along the Edogawa levee between the city's 1-chome and 3-chome districts on October 3, 2026, from 6:00 p.m., drawing about 104,000 spectators. It is a river-scale show in every sense: paid seating blocks and free banks, food stalls along the levee, and no event parking — the night is planned around rail access on both sides of the river.
Nagareyama's fireworks hold their own against far larger cities' festivals, and the numbers explain why: about 17,000 shells fired on October 3, 2026 from 6:00 p.m., along the Edogawa levee in Chiba, before a crowd of roughly 104,000. The river setting does the organizing — paid seating blocks on the prime stretches, free viewing spreading along the levee, and food stalls threading between. There is no event parking; rail access is the intended arrival, and with a six-figure crowd the city's traffic plan matters. The municipal tourism page publishes seating maps and the day's closures, and studying it in advance is not optional — it is the difference between a riverside spot and a distant one. The 6:00 p.m. start front-loads the show before the autumn chill settles in.
Roughly 17,000 shells along the Edogawa levee before 104,000 spectators.