
The 80th Anjin Festival Sea Fireworks Festival Colorful fireworks shine in the night sky
The finale of Ito's Anjin Festival — honouring Miura Anjin (William Adams), the foreign advisor to Tokugawa Ieyasu with deep ties to Ito — lights up the Ito coast on 10 August. For the 80th staging in 2026, the count rises above recent years to some 20,000 shells from five offshore launch points; last year's crowd was 180,000. Paid seats: 2,000 at Nagisa Park, ¥3,000 each, sold at the Ito City Tourist Information counter.
The whole of Ito's shoreline becomes the viewing ground for this sea-launched display, five minutes' walk from Ito Station. The 80th-anniversary boost to 20,000 shells gives the programme extra weight, and with launches split across five offshore points, every stretch of the coast offers a different face of the show. There is no parking at the venue, so the train is the plan, with temporary free car parks arranged around the city. Arrive 1.5–2 hours ahead to claim a good coastal spot, and note that no fixed start time is listed — confirm the schedule on the official site before setting out.