Kutara Lake
Kutara Ko
A breathtaking caldera lake boasting some of Japan's highest water clarity.Explore this spot
Kutara Lake is a beautiful caldera lake located in Shiraoi, Hokkaido, featuring a striking circular shape with a circumference of approximately 8km.
What makes it special
About Kutara Lake
- Witness the stunning clarity of the caldera lake from the elevated Fan-shaped Observatory.
- Visit between May and September to enjoy the most vibrant colors of the natural landscape.
- Try Kokoree salmon fishing via boat (during the seasonal opening) for a unique and peaceful nature experience.
- Ideal for driving tours; the access is very convenient from the Noboribetsu area.
Photo gallery
All photos
Weather forecast
Tue
8/4
19°/15°
8%
Wed
8/5
22°/16°
27%
Thu
8/6
24°/17°
10%
Fri
8/7
24°/18°
0%
Sat
8/8
24°/20°
67%
Sun
8/9
22°/18°
59%
Mon
8/10
22°/15°
25%
Tips
Payment
Cash only (for local rest houses and nearby facilities)
Language
English support is limited (signage may be minimal)
Reservation
No advance reservation required
Clothing
Bring layers for seasonal temperature changes; note that roads are closed in winter
Photography
Allowed (please follow all nature conservation rules)
Accessibility
The Fan-shaped Observatory has a slope (note slight elevation changes between road and path)
Manners
Swimming, collecting flora/fauna, and pets are strictly prohibited