
Watch water and aerial fireworks compete on the lake, enjoy the spectacular reflections of light on the water's surface
About this spot
The climax of the Tase Lake Festival, the Water & Air Fireworks Grand Show, unfolds as a major summer event staged on a quiet mountain lake. Aerial fireworks launched from the lake burst large in the night sky with sound echoing off surrounding mountains, delivering a power that resonates through your very core. Water fireworks flash just above the lake surface, spreading a semicircle of light, and their competition with their inverted reflections on the lake creates a spectacular sight unique to Tase Lake. A taste of Iwate's summer tradition—fireworks enjoyed in nature surrounded by mountains and lake, unlike typical urban fireworks displays.
Fireworks details
Name: 田瀬湖湖水まつり 水・空中花火大会
Date & time: 7/25 (Sat) Time TBA
Venue: 花巻市・田瀬湖湖畔
Tips
Always verify the start time on the day's official announcement. Regarding cancellation due to bad weather, follow the official festival announcement. After the show ends, roads around the venue will be congested, so it is recommended to enjoy the afterglow at the lakeside and depart at staggered times. Since the ground becomes dark, a small light is reassuring.
Best time to visit
Times correspond to the event start time. Arrive at the viewing area 30 minutes before the start for a comfortable wait.
Access & map
Iwate Prefecture, Hanamaki city, Tase Lake Lakeside (田瀬湖湖畔)
Model course featuring this spot

2026 Tase Lake Festival Water & Air Fireworks Grand Show Full-Day Course
Iwate
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