
Tomamin — Tomakomai's centennial fireworks — marks the Hokkaido port city's 100-year milestone with a single free display on October 10, 2026, from 6:00 p.m. at the west plaza of the Tomakomai fishing-port district. The Port Festival committee organizes the night; food stalls line the harbor and parking is arranged. One evening, no tickets, the whole city invited — a communal centennial in the register Hokkaido port towns do best.
Hokkaido's port of Tomakomai reaches a hundred-year milestone, and the city answers with fireworks. On October 10, 2026, at 6:00 p.m., the west plaza of the Tomakomai fishing-port district hosts a free centennial display organized by the Port Festival executive committee, with food stalls along the harbor and event parking arranged. The single-evening, no-ticket format is deliberate — a city-wide invitation rather than a seated production, marking the anniversary communally rather than commercially. Mid-October on the Pacific shore of Hokkaido is genuinely cold after sunset; winter-grade layers are the local advice. The dedicated site (100hanabi.jp) carries the program and weather contingencies, and the harbor district fills on event nights — arrive early for parking. The 6:00 p.m. launch is timed for the port's early autumn nightfall.
A free centennial display on Hokkaido's Tomakomai harbor, October 10.