
Guida
The Omine Kogen Nanairo Dai Kaede is a magnificent giant maple tree located in Ikeda Town, Kitaazumi District, Nagano Prefecture, renowned for its extraordinary color patterns. The greatest allure of this site lies in the shifting hues of its leaves as the seasons change. During the autumn foliage season, a single leaf can display a mesmerizing blend of green, yellow, and red simultaneously. This creates a kaleidoscopic, 'seven-colored' landscape that lives up to its name, offering a truly ethereal sight to all who visit.
This giant maple is cherished as a precious natural heritage of the local community. While specific historical dates are subject to various accounts, it has long been a symbol of the local natural landscape. The tree serves as a living testament to the changing seasons, teaching visitors about the profound beauty and cycles of the natural environment through its evolving appearance.
The primary highlight is the spectacular color transition of the leaves during the autumn season. From mid-October to early November, you can observe the intricate gradient as leaves move from green to yellow and finally to deep red. The tree offers a completely different aesthetic in every season: in winter, it presents a serene silhouette under the snow, while in spring, it bursts with fresh, vibrant green leaves, showcasing the powerful vitality of nature.
While the tree is beautiful year-round, the most highly recommended time to visit is between mid-October and early November when the autumn colors are at their peak. This is when the unique phenomenon of multi-colored leaves is most vivid. You can also enjoy the fresh greenery in spring or the quiet snowy landscapes in winter. For the best viewing experience of the autumn foliage, visiting during a clear, stable day is ideal.
Visitors can primarily enjoy peaceful nature observation. Taking the time to observe the growth of this massive tree and the subtle shifts in leaf color allows for a deep sense of connection with the natural world. Activities include nature walks and photography (subject to specific restrictions). It is a place for quiet contemplation and appreciating the slow passage of time.
The Omine Kogen area is a beautiful part of Nagano Prefecture, characterized by vast natural landscapes. It offers easy access to the scenic Azumino area, where you can find various nature-based tourist spots and facilities serving delicious local seasonal cuisine. It is an excellent destination to include in a scenic driving route through Nagano.
Please observe the following guidelines during your visit: