
Guide
Located in Otoyo Town, Nagaoka District, Kochi Prefecture, "Sugi no O-sugi" is a breathtaking wonder of Japanese nature. The most striking feature of this giant cedar is its unique structure: the trunk splits into two massive stems, known as the "Kita-dai Sugi" (North Great Cedar) and "Minami-dai Sugi" (South Great Cedar). This tree was designated as a National Natural Monument in 1924 and was elevated to a Special Natural Monument in 1952. With an estimated age of over 3,000 years, it stands as a profound symbol of life and a vital cultural asset for the region.
Sugi no O-sugi has been revered as an object of worship since ancient times. It currently resides within the sacred grounds of Yasaka Shrine. Historical records suggest that notable figures from the end of the Edo period, such as Yamauchi Yodo, visited this area. Furthermore, the tree is closely linked to the legendary Japanese singer Hibari Misora; following her passing, monuments and memorial stones dedicated to her were erected near the tree. This makes the site not just a natural wonder, but a cultural landmark deeply connected to Japanese history and famous personalities.

The greatest draw is undoubtedly its overwhelming presence. The massive, split trunk reaching toward the sky is a masterpiece of natural architecture. Because it is situated within the Yasaka Shrine grounds, visitors can observe the giant tree while soaking in a serene, sacred atmosphere. You can also explore the various monuments dedicated to Hibari Misora, allowing you to experience the intersection of nature, history, and modern Japanese culture.
The majestic silhouette of Sugi no O-sugi can be enjoyed throughout the year. The season of fresh greenery offers a vibrant, lush view, while autumn brings a calm, contemplative atmosphere amidst the changing colors. For the best experience, visit during bright daylight hours to clearly observe the intricate details of the bifurcated trunk and the texture of the bark. If you prefer a more tranquil and contemplative experience, an early morning visit is highly recommended.
Visiting this site is an opportunity to feel the pulse of natural history. Rather than just a quick photo op, the true joy lies in observing a living record of time that has spanned millennia. As the tree is located within a shrine, we recommend a quiet stroll to fully appreciate the sheer scale of the cedar. The presence of the Hibari Misora monuments also offers a chance to connect with the cultural history of Japan's Showa era.
Otoyo Town, where Sugi no O-sugi is located, is a beautiful area surrounded by lush nature. The site is within walking distance from JR Osugi Station on the JR Dosan Line. The surrounding landscape features beautiful mountains and valleys, and you can explore local spots like "Hibari Shokudo" to further trace the historical and cultural roots of the area. Exploring this blend of nature and history is a unique way to experience the region.
When visiting the shrine grounds, please observe basic Shinto etiquette to respect the sacred space and protect the ancient tree.