Mount Hachimori

Mount Hachimori rises to 2,446 meters (8,025 feet) within the Hida Mountains range, forming a distinct geographical feature in central Japan. The mountain displays varied slopes and vegetation zones that change with elevation.

This mountain has served as a natural boundary marker between different regions and administrative divisions of Nagano Prefecture across centuries. Its role as a geographical reference point shaped the development of local areas.

The mountain holds meaning for local communities as a gathering place, particularly during summer when people hike together and forage for seasonal plants. These activities connect visitors to the natural cycles of the region.

You can reach this mountain through established trails starting from Asahi Village, with the best climbing season running from late spring through early autumn. Plan for changing weather conditions and bring appropriate gear for mountain hiking.

The summit marks the source of the Kiso River, which plays a key role in water supply for central Japan. The river is managed through the century-old Misogawa Dam system.

Location: Nagano Prefecture

Elevation above the sea: 2,446.43 m

GPS coordinates: 36.08663,137.75485

Latest update: December 10, 2025 15:49