Guide
Mori no Kamisama (The Forest Deity) is a site steeped in natural history, located in the Chubetsu area of Biei, Kamikawa District, Hokkaido. The centerpiece is a breathtaking Katsura tree estimated to be approximately 900 years old. With a height of 31 meters and a trunk circumference of 11.5 meters, it has been officially selected as one of Japan's '100 Selected Giant Trees.' This site offers a profound visual experience of the sheer scale and endurance of nature.
The Katsura tree at this site serves as a living monument to centuries of history. Having grown within the unique natural environment of Hokkaido for nearly a millennium, its presence is a testament to the region's ecological longevity. While not a religious shrine, its overwhelming presence and name—meaning 'Forest Deity'—reflect its status as a natural icon and a symbol of the forest's spirit. Its selection as a 'Selected Giant Tree' underscores its significant value to Japan's natural heritage.
The primary draw is the sheer scale of the 900-year-old Katsura tree. The massive 11.5-meter circumference and 31-meter height create a sense of awe that is difficult to experience with standard trees. Visitors can observe the unique texture and form of the bark and branches up close, providing a deep understanding of how such a massive organism thrives within its forest environment. It is an exceptional site for botanical observation and studying natural ecosystems.
The ideal months to visit are from June to October. During this period, the Katsura leaves are lush and green, making the tree's massive structure highly visible and striking. Visiting in the summer (June–August) allows you to see the tree at its peak growth, while an early autumn visit (September–October) offers a chance to see the subtle seasonal shifts in the surrounding vegetation. We recommend visiting during daylight hours to fully appreciate the intricate details of the trunk and canopy.
Visitors can engage in nature observation and botanical study. Standing near the base of the giant tree provides a unique perspective on plant biology and the structural complexity of ancient trees. While there are no formal guided tours or facilities, the site is perfect for quiet, contemplative observation of the forest's natural architecture and the surrounding vegetation.
Mori no Kamisama is situated in Biei, a town world-renowned for its beautiful rolling hills and patchwork landscapes. Biei is often called the 'Town of Hills' and is a popular destination for scenic drives. The site is easily accessible from Asahikawa or the Sounkyo area, making it a perfect addition to a Hokkaido road trip or a nature-focused sightseeing itinerary.
This is a natural site in the forest; there are no entrance fees or onsite facilities requiring payment. If you need to use cash or a card for fuel or snacks, please plan for nearby gas stations or convenience stores.
There is no official information regarding English-language signage or staff availability. It is recommended to familiarize yourself with basic botanical terms if you are interested in detailed observation.
No prior reservations are required to visit this site.
As the tree is located in a forested area, please wear comfortable walking shoes or hiking boots. It is also wise to bring clothing suitable for changing weather. A camera and a notebook are highly recommended for documenting the site.
Photography is permitted. However, please ensure that your photography activities do not disturb the tree or the surrounding natural environment.
Due to the unpaved forest paths and natural terrain, the site is not wheelchair accessible. Expect uneven ground and natural obstacles.
Please respect the natural environment. Avoid touching the tree or damaging the surrounding vegetation to help preserve this precious natural heritage.