Enjoy fireworks launched from Suwa Lake and the beautiful reflected fireworks on the lake's surface
About this spot
Suwa Lake Summer Night Fireworks is a fireworks festival held nightly at 8:30 PM from July 24 to August 23, representing summer in Suwa. The fireworks launched from boats on Suwa Lake have a striking impact as their sound reverberates off the surrounding mountains and resonates through your body. The beauty of "reflected fireworks" mirrored in the still lake is a unique spectacle of lakeside launches. The large chrysanthemums opening in the clear high-altitude night sky are vividly colored, and viewed in the cool night breeze at 750 meters altitude, they offer a clarity distinctly different from urban fireworks displays. Since the festival is held nightly, if weather concerns you, you can consider attending on a subsequent day, offering reassurance unique to this festival.
Fireworks details
Name: 諏訪湖サマーナイト花火
Date & time: 7/24 (Fri)–8/23 (Sun) 毎日 20:30–
Venue: 諏訪市・諏訪湖畔
Tips
Whether the show proceeds depends on weather conditions on the day; always check the official announcement from Suwa City Tourism Association or similar official sources. After the show ends, the path back to Kamsuwa Station becomes crowded. It's recommended to linger and enjoy the afterglow on the lakeside before heading back at a staggered time. Check the final train time on the JR Chuo Main Line in advance.
Best time to visit
Plan to arrive by 8:30 PM start time. Secure your viewing spot 15-20 minutes before the start.
Access & map
Suwa Lake Shore, Suwa City, Nagano Prefecture
Model course featuring this spot

2026 Suwa Lake Summer Night Fireworks Full-Day Course
Nagano
Explore features & model courses
Like this spot? Sign up free to save it to your own booklet as a plan or a want-to-go.