Saiko Lake

#18 among destinations in Japan

Nature, Natural attraction, Lake, Top attraction

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Photo details 1. Wikipedia / CC BY-SA 4.0 / Alpsdake / URL • 2. Wikimedia Commons / Public domain / Kakoui / URL • 3. Wikimedia Commons / CC BY 3.0 / くろふね / URL • 4. Wikimedia Commons / CC BY-SA 4.0 / Ahmed / URL • 5. Wikimedia Commons / CC-BY-SA-3.0 / Amarpreet.singh.in at the English language Wikiped / URL • 6. Wikimedia Commons / CC BY-SA 4.0 / Alpsdake / URL • 7. Wikimedia Commons / CC BY 3.0 / funk bass / URL

Facts and practical information

Nestled in the serene landscape of the Fuji-Hakone-Izu National Park, Saiko Lake in Japan is a site of natural beauty that captivates visitors with its tranquil waters and picturesque surroundings. This caldera lake, formed by a volcanic eruption nearly a millennium ago, is one of the Fuji Five Lakes, known for their stunning views of Mount Fuji.

Saiko Lake is especially renowned for its clear, reflective surface, which offers a mirror-like view of the surrounding mountains and forests. With a depth of up to 71 meters, it is a popular spot for fishing, boating, and camping. The lake's rich ecosystem supports a variety of fish species, making it a favorite among anglers.

Aside from its natural allure, Saiko Lake is steeped in cultural significance. The area is dotted with traditional ryokans (Japanese inns) and onsens (hot springs), where visitors can experience the local hospitality and rejuvenate in thermal baths. The lake is also a gateway to exploring nearby lava caves and the Aokigahara Forest, often referred to as the Sea of Trees.

Throughout the year, Saiko Lake entices outdoor enthusiasts and nature lovers. In spring, the surrounding landscape bursts into color with cherry blossoms and wildflowers, while autumn brings a dramatic change with vibrant foliage. Winter offers a stark beauty, with the snow-capped Mount Fuji providing a majestic backdrop to the lake's peaceful expanse.

Local name: 西湖 Area: 0.82 mi²Maximum depth: 235 ftElevation: 2949 ft a.s.l.Coordinates: 35°29'57"N, 138°41'6"E

Location

YamanashiJapan

Contact

+81 555-82-3131

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Day trips

Saiko Lake – popular in the area (distance from the attraction)

Nearby attractions include: Fuji-Q Highland, Fugaku Wind Cave, Narusawa Ice Cave, Takabisha.

5.4 miE
Amusement park known for roller coasters
Fuji-Q Highland, Fuji-Hakone-Izu National Park
137 min walk • Fuji-Q Highland is an amusement park in Fujiyoshida, Yamanashi, Japan, owned and operated by the namesake Fuji Kyuko Co. it was opened on 2 March 1968. The theme park is near the base of Mount Fuji.
2.2 miSW
Cave
Fugaku Wind Cave, Fujikawaguchiko
55 min walk • Nestled in the picturesque town of Fujikawaguchiko, Japan, the Fugaku Wind Cave offers a unique natural attraction that beckons tourists from around the globe. Known in Japanese as "Fugaku Fuketsu," this scenic spot showcases the geological wonders shaped by the forces...
2 miSW
Natural attraction, Geologic formation, Park
Narusawa Ice Cave
51 min walk • Nestled within the lush forests of the Fuji Five Lakes region, the Narusawa Ice Cave in Japan offers a chilling glimpse into the natural wonders of volcanic activity. This striking cave, formed by the flowing lava from Mount Fuji's eruption in the year 864, presents an...
5.4 miE
Amusement, Amusement park, Amusement ride
Takabisha, Fujiyoshida
139 min walk • Takabisha, located in the city of Fujiyoshida, Japan, is a steel roller coaster that has earned a reputation for delivering an adrenaline-pumping experience. Known for its steep drops and heart-racing loops, Takabisha is a must-visit attraction for thrill-seekers...
5.5 miE
Amusement park, Theme park
Thomas Land, Fujiyoshida
141 min walk • Nestled in the shadow of the majestic Mount Fuji, Thomas Land is a family-friendly theme park located in Fujiyoshida, Japan, that offers a delightful experience for fans of the beloved children's character Thomas the Tank Engine.
5.3 miE
Amusement, Amusement park, Amusement ride
Fujiyama Roller Coaster, Fujiyoshida
134 min walk • Fujiyama is a steel roller coaster at Fuji-Q Highland, Fujiyoshida, Japan. When Fujiyama opened in 1996, it was the world's tallest roller coaster at 259 feet, and had the largest drop in the world at 230 feet.
5.4 miE
Roller coaster with rotating seats
Eejanaika Roller Coaster, Fujiyoshida
139 min walk • The Eejanaika Roller Coaster, located in the city of Fujiyoshida, Japan, is a thrill-seeker's dream come true. This steel coaster is not for the faint of heart, as it is known for its extreme features and heart-pumping elements.
3.7 miE
Nature, Natural attraction, Lake
Lake Kawaguchi
94 min walk • Nestled at the foot of the iconic Mount Fuji, Lake Kawaguchi is a serene and picturesque destination in Japan that beckons travelers with its natural beauty and tranquil waters. As one of the Fuji Five Lakes, it offers unparalleled views of the country's highest peak...
0.8 miSW
Cave
Lake Sai Bat Cave, Fujikawaguchiko
21 min walk • Lake Sai Bat Cave is the largest of the several lava tubes that are near Lake Sai, in the Aokigahara forest in the northern side of Mount Fuji, Japan. It is known as a cave where visitors can observe the bats which live there.
4.2 miSW
Thick forest on the side of Mt. Fuji
Aokigahara
107 min walk • Aokigahara, often referred to as the Sea of Trees, is a dense forest located at the northwestern flank of Japan's Mount Fuji. This sprawling 35-square-kilometer forest holds a mystique as thick as its tree cover, with a history rich in folklore and modern narratives...
5.5 miE
Amusement park with Mount Fuji views
Do-Dodonpa, Fuji-Hakone-Izu National Park
141 min walk • Do-Dodonpa, formerly known as Dodonpa, is a steel roller coaster located at Fuji-Q Highland in Fujiyoshida, Yamanashi, Japan. Manufactured by S&S – Sansei Technologies, the launched coaster uses compressed air to propel its trains.