Lake Sai, Landslide-dammed lake in Fujikawaguchiko, Japan.
Description
Lake Sai is a landslide-dammed lake in the Fujikawaguchiko area and part of the Fuji Five Lakes system. The water surface sits at 900 meters elevation and is surrounded by steep forested slopes.
History
The lake formed in 864 when a volcanic eruption of Mount Fuji created lava flows that separated one large water body into three distinct lakes. This geological event shaped the landscape that exists today.
Culture
The Saiko Iyashi no Sato craft village features traditional farmhouses with thatched roofs where artisans still practice Japanese handicrafts and noodle making by hand. You can watch these craftspeople at work and understand how these skills remain part of local life today.
Practical
The lake is accessible by regular bus services from Kawaguchiko Station and offers hiking trails, camping spots, and fishing opportunities. The area also attracts visitors in winter for seasonal activities suited to the snowy conditions.
Did you know?
Underground waterways connect this lake to two neighboring lakes while maintaining identical water levels across all three at 900 meters elevation. This natural hydraulic system reveals a remarkable phenomenon of how water remains balanced across separate bodies.
AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 60,000 contributors worldwide. Discover all places nearby (Fujikawaguchiko).
Aokigahara
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Narusawa Ice Cave
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Fugaku Wind Cave
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Saiko Iyashi no Sato Nenba
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Lake Sai Bat Cave
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Fuji Chobo no Yu - Yurari
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Narusawa Lava Tree Molds
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Mount Fuji Primeval Forest
5.8 kmFuji Fūketsu
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1.9 kmOmuro Cave
5.7 km鳴沢ゴルフセンター
4.3 kmAokigahara Forest
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2.3 km富士山撮影ポイント
2.7 km三湖台
1.2 kmAshiwadayama View Point
2.1 kmKoiodai
1.7 km天神山 (1053m)
4.3 kmいやしの里 根場
2.3 km鍵掛峠
2.9 kmMomiji Tunnel
5.2 km四ヶ岳
2.9 kmイグニス岬
4.7 kmああ西湖よ
1.9 kmDiscover hidden gems everywhere you go!
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