Nagaoka Festival Grand Fireworks Show 2026 Confirmed

長岡まつり大花火大会 — Nagaoka, Niigata (Koshinetsu)

The Nagaoka Festival Grand Fireworks Show is, for many Japanese, the country's single most moving fireworks event: two nights, August 2 and 3, of colossal launches over the Shinano River — including the Sanshakudama (90cm shells bursting 650 meters wide) and the Phoenix, a five-minute, kilometer-wide sweep of golden fire set to music. It is one of Japan's three great fireworks festivals, and the only one framed explicitly as a prayer.

Background

The festival mourns the August 1, 1945 air raid that destroyed the city; it restarted in 1946 as a festival of recovery, and the Phoenix program was created after the 2004 Chuetsu earthquake as a symbol of rebuilding. Every shell is fired as a wish for peace.

Getting there

The venue spans both banks of the Shinano River, about 25–30 minutes on foot from JR Nagaoka Station (Joetsu Shinkansen, about 100 minutes from Tokyo). Crowd-controlled walking routes connect station and riverbank.

Tips

• Most seating is reserved and allocated largely by lottery in spring — plan half a year ahead, or use resale/travel-package routes.
• The dates are fixed (Aug 2–3) regardless of weekday; hotels in Nagaoka sell out a year out, so most visitors stay in Niigata City or Echigo-Yuzawa and ride the Shinkansen in.
• The Phoenix and the Sanshakudama are wide, low and enormous — sit far enough back (mid-bank or upper zones) to take them in whole.
• Post-show Shinkansen extras run, but queues are hour-plus; buy your return reserved seat before the show starts.

Last verified against the official source: Sat, July 4, 2026