Mount Minakami

Mount Minakami is a 659-meter summit near Matsushiro in Nagano Prefecture. Two separate paths lead to the top: one accessible by car from the south and another hiking route from the northwest, both passing through woodland and rocky terrain.

Between 1965 and 1971, the mountain sat at the center of an intense seismic swarm that shook Matsushiro repeatedly. This geological event became a major focus of Japanese earthquake research and left a lasting mark on the region.

Two shrines sit on the mountain, drawing pilgrims and visitors as they ascend. The Iwato Shrine appears partway up, while Minakami Jinja marks the summit, both serving as spiritual waypoints along the route.

The southern car route is faster and less strenuous, while the northwestern hiking trail takes longer and demands more effort. Both paths take roughly one hour, offering different challenge levels depending on your fitness and preference.

The summit displays an unusual dome-shaped formation that appears almost man-made to some observers, though it formed naturally. This distinctive shape has intrigued geologists who continue to study how such structures develop.

Location: Matsushiro

Location: Nagano

Elevation above the sea: 659 m

GPS coordinates: 36.55393,138.22236

Latest update: December 7, 2025 10:07