The Lake Suwa Fireworks Festival, held annually on August 15th in Suwa, Nagano Prefecture, is one of Japan’s most impressive pyrotechnic displays. This festival, which began in 1949, was initially created to lift the spirits of the local community in the aftermath of World War II1.
Each year, over 40,000 fireworks are launched from platforms set up on Lake Suwa, creating a stunning spectacle that reflects off the water’s surface1. The surrounding mountains amplify the sound of the explosions, adding to the festival’s dramatic effect1. The grand finale, known as the “Niagara Falls,” features a 2-kilometer-long cascade of fireworks that lights up the night sky?.
In addition to the main event, the Suwako Summer Night Fireworks are held every evening from late July to late August, offering a more intimate experience with nightly 15-minute displays3. The festival attracts around 500,000 visitors each year, who come to enjoy the vibrant atmosphere, food stalls, and various festivities1.
The Lake Suwa Fireworks Festival is not just a visual feast but also a celebration of resilience and community spirit. It is a must-see event for anyone visiting Japan during the summer.