Guida
Lake Tanuki (Tanuki-ko) is a beautiful lake located in the Asagiri Plateau at the western foot of Mount Fuji in Fujinomiya City, Shizuoka Prefecture. The topography of the area was originally shaped by a debris flow caused by the collapse of Mount Fuji approximately 20,000 years ago, and it has since been developed into an artificial lake to secure agricultural water. With a circumference of about 3.3 km, it is famous as a scenic spot where the rugged and majestic silhouette of Mount Fuji can be seen directly across the water. The lakeside is well-equipped with facilities, including campsites and lodging, allowing visitors to immerse themselves in nature while enjoying the grand view of Fuji.
The history of Lake Tanuki is deeply rooted in local legends and regional heritage. Historical records related to the Fuji clan, who once ruled this area, mention figures such as "Tanuki Chosha" and "Tanuki Jiro," highlighting the deep historical connections of the land. Furthermore, legends regarding Prince Yinliang of the Southern Court are preserved here; the nearby Tanuki Shrine is dedicated to him as a deity. Thus, Lake Tanuki is not just a natural landscape but a place closely tied to the history, culture, and spiritual beliefs of the region.
One of the greatest attractions of Lake Tanuki is the view of Mount Fuji. Specifically, on clear early mornings, photographers flock to the area near Kyukamura Fuji to witness the "Diamond Fuji"—a breathtaking moment when the sun appears to rest perfectly on the peak of the mountain. From mid-April to mid-May, the northern shore comes alive with the vibrant colors of Rengetsu and Yama-tsutsuji (azaleas) in full bloom. The lakeside also features a well-maintained cycling path, making it easy to complete a loop around the lake in about 20 to 30 minutes via rental bicycles. Additionally, the area is a known spot for birdwatching and firefly observation, offering a changing tapestry of nature throughout the seasons.
Lake Tanuki reveals a different face depending on when you visit. In spring (mid-April to mid-May), the blooming azaleas bring a sense of vibrant life to the landscape. Summer is ideal for camping and water-side activities, offering a refreshing breeze. For those seeking a once-in-a-lifetime view, the early mornings around April 20th and August 20th provide the best chances to see the Diamond Fuji. Because the appearance of Mount Fuji and the surrounding colors change significantly with the seasons and time of day, we recommend planning your visit with a specific goal in mind.
There are numerous ways to experience nature at the lakeside. You can enjoy a relaxing cycle around the lake using the paved roads, or try boating and crucian carp fishing at the boat landing. For those seeking a true outdoor adventure, the area offers excellent camping facilities with both tent sites and bungalows, allowing you to spend a special night at the foot of Mount Fuji. For more active visitors, the hiking trails leading up to Mount Chogatake offer spectacular high-altitude views.
The area around Lake Tanuki is well-served by various tourist facilities. "Kyukamura Fuji" provides hot spring access and lodging services, while other accommodations like "Tanuki Kohan-so" are located nearby. The area is also closely linked to environmental education-related sites managed by the Ministry of the Environment. With various options like "Tenko-no-mori Campground" and "La Fontaine Vacance," you can choose a stay that best fits your travel style.
When visiting Lake Tanuki, please prepare according to the environment. If you plan on cycling or hiking, wear comfortable clothing and sturdy walking shoes. For campers, bring seasonal gear and warm clothing for the nights. Regarding payments, facilities vary, but it is generally recommended to carry cash, credit cards, or transportation IC cards. Please respect local rules regarding photography in protected areas. As a visitor, please help preserve the environment by taking all your trash home with you and practicing responsible tourism.