Tonomine Highlands

Tonomine Highlands is a table land in Kamikawa covering approximately 90 hectares and blanketed with Japanese pampas grass that creates rolling natural patterns. The terrain features gentle slopes with grass that shifts in color and texture through the seasons.

The plateau was established as a natural reserve to preserve the landscape over time. Local communities have maintained this land through traditional practices, particularly using controlled spring burns to manage the grass growth.

The highlands serve as a gathering place where people come together for moon-viewing celebrations in September and participate in the pampas grass festival in October. These seasonal events connect visitors to traditions that have become part of the local rhythm throughout the year.

The best time to visit is from April through November when the grass is actively growing and visible in different heights and colors. A visitor center at the site provides information and facilities to help you explore the area comfortably.

In autumn the pampas grass takes on silver tones that catch and reflect sunlight across the hillsides, creating a shimmering effect visible from different angles. This natural light display is especially striking during early morning and late afternoon hours.