
Guide
Kagami-ike Pond is situated in the Togakushi area of Nagano City, Nagano Prefecture, at a high altitude of 1,200 meters. As its name suggests—'Kagami' meaning mirror—the pond is renowned for the way it reflects the surrounding mountains, particularly the striking silhouette of the Togakushi Peaks. While it serves a practical role as an agricultural reservoir, its breathtaking beauty has made it a beloved destination for travelers. The area features well-maintained walking paths, allowing visitors to stroll peacefully while listening to the sounds of the forest.
Historically, this pond was utilized as an agricultural reservoir. Because the Togakushi area is located in a high-altitude, cold climate, the region was once susceptible to the challenges of heavy frost and agricultural difficulties. However, the clever use of this reservoir helped manage water resources, enabling the cultivation of high-quality rice and maintaining the lush, beautiful pastoral landscapes seen today. Today, the area is a protected natural environment, serving as a vital habitat for various wildlife, including migratory birds and kingfishers.

The most spectacular sight is the