Mount Yakeishi

Mount Yakeishi is an extinct volcano standing at approximately 1548 meters with clearly visible geological formations and varied plant life across its slopes. The landscape displays typical volcanic terrain that shapes the surrounding region.

Volcanic activity that formed this mountain occurred thousands of years ago, shaping the landscape of the Ou Mountain region as it exists today. This ancient geological event left traces that help scientists understand the volcanic history of northern Honshu.

The mountain holds spiritual significance for nearby communities, with long-standing mountain worship practices woven into the seasonal calendar of local life.

The mountain can be reached by multiple hiking trails of varying difficulty, with starting points near both municipalities. Proper footwear and equipment are recommended since the trails can be steep and rocky in places.

The mountain's rock formations contain geological clues that help scientists study how volcanoes shaped northern Honshu. These features make it a valuable location for researchers to understand the region's geological development.

Location: Oshu

Location: Nishiwaga

Elevation above the sea: 1,547.7 m

GPS coordinates: 39.16370,140.82882

Latest update: December 10, 2025 15:48