2026 Lake Sai Ryugusai Fireworks Festival: A Full One-Day Course

Centered on the Lake Sai Ryugu Festival Fireworks Display held on Sunday, August 2, 2026, this course lets you enjoy a full day around Lake Sai, one of the Fuji Five Lakes. At midday, experience old-fashioned rural life in a restored thatched-roof mountain village, and in the afternoon explore a mysterious cave formed by lava. In the evening, take a relaxed stroll along the shore of Lake Sai, then have dinner lakeside while claiming your viewing spot. At 7:30 PM, fireworks launch into the night sky from off Saiko Maehama, creating a dreamlike scene as their light reflects on the still water for 20 minutes. This is the definitive summer plan for Lake Sai in the Fuji Five Lakes, packed with mountain-village charm, natural mystery, and a compact yet beautiful fireworks display.