Mount Tenchō

Mount Tenchō is an active volcano rising to 1046 meters, positioned between the towns of Rausu and Shari. The slopes display diverse geological structures and different rock formations along the northern coast of Hokkaido.

The volcano formed through tectonic activity of the Kuril arc and displays multiple phases of volcanic activity in its geological layers. These andesite rock layers document the region's complex geological history.

The mountain holds deep significance in the traditions and stories of the Ainu, the indigenous people of this region. Local communities naturally connect their cultural identity to this landscape.

Hiking trails to the mountain are accessible from both towns, with summer providing the best conditions for climbing. The route requires solid preparation and proper gear, especially given the changeable weather in this coastal region.

The mountain hosts numerous animal and plant species adapted to different elevation zones from sea level to the summit. This diverse biodiversity makes it an important natural space for various ecosystems.

Location: Rausu

Location: Shari

Elevation above the sea: 1,046 m

GPS coordinates: 44.04445,145.08580

Latest update: December 13, 2025 11:48