Kawaguchiko Kojo-sai
河口湖湖上祭
A magical festival on the beautiful waters of Lake Kawaguchiko at the foot of Mt. Fuji.This event has ended
Kawaguchiko Kojo-sai is a traditional local festival held on the shores of Lake Kawaguchiko, offering breathtaking views of Mt. Fuji.
Highlights
About Kawaguchiko Kojo-sai
- Enjoy with Mt. Fuji Views: Experience the festival atmosphere against the stunning backdrop of Mt. Fuji and Lake Kawaguchiko.
- Prepare for the Evening Chill: The lakeside can get cool at night, so we recommend bringing a light jacket or outer layer.
- Note Traffic Restrictions: As traffic restrictions will be in place, please consider using public transportation or arriving early.
- Photography Tips: To capture the beautiful lights reflecting on the water, bringing a tripod and a mobile battery is highly recommended.
Photo gallery
All photosSchedule
July 7, 2026
Weather forecast
Mon
8/3
30°/24°
69%
Tue
8/4
32°/22°
14%
Wed
8/5
30°/22°
10%
Thu
8/6
34°/23°
61%
Fri
8/7
33°/23°
76%
Sat
8/8
32°/23°
79%
Sun
8/9
28°/22°
66%
Plan your stay & activities
Tips
Many food stalls and shops may only accept cash, so please prepare Japanese Yen in advance.
There is no official information regarding English language support or guidance.
No advance reservation is required to attend the event.
Temperatures drop near the lake at night; bring a light jacket or outer clothing.
Public transportation is highly recommended due to expected crowds.
Be cautious when driving, as traffic restrictions may be in place.
For photography, bring a mobile battery to ensure your devices stay charged during the night.
Before & After the Event
Seisenryo Soft Serve Cream Day 2026
A special stay at Seisenryo in the Kiyosato Highlands featuring their famous soft-serve ice cream and hand-held sparklers. Perfect for making summer memories.
Held in the same area in 2026-07
Fuji Band Carnival
Experience the artistic stage of Musical Clown Mima, a rare opera-singing clown, in the immersive atmosphere of Kawaguchiko Circular Hall.
Held in the same area in 2026-07
IM Angels Social Ball
Enjoy an elegant evening of social dancing at the historic Seisenryo in Kiyosato. Join the IM Angels Social Ball for a sophisticated night of music and nature. Dress up and enjoy a refined experience.
Held in the same area in 2026-07
