The "Suwa Lake Festival Fireworks Display," held every year on August 15, is a large-scale fireworks festival known nationwide for its grand scale. The overwhelming performances, such as the unique overwater star mines, are eye-catching. Fireworks launched from platforms set up on the lake color the summer night sky. Additionally, as the fireworks are launched from Suwa Lake, surrounded by mountains, the sound echoes through the mountains, resonating deeply and creating a thrilling experience.