Mount Zao

Mount Zao is a volcanic mountain with several lava domes and a tuff cone located in Yamagata and Miyagi Prefectures. A crater lake approximately 360 meters across forms the centerpiece of this range, which offers hiking trails and scenic vistas.

The mountain formed through volcanic activity over thousands of years to create its present shape. The last recorded eruption occurred in 1940, marking the end of a long period of volcanic activity in the area.

The mountain serves as a gathering place where visitors experience local mountain traditions and seasonal rituals connected to nature. Hot spring inns around the base maintain customs tied to mountain worship and healing practices that have drawn people for centuries.

Visitors can access the mountain through multiple routes, with a cable car providing year-round access to viewing areas. Hiking trails of varying difficulty are available, allowing both beginners and experienced hikers to find suitable paths.

During winter, strong winds and freezing temperatures transform trees into natural ice sculptures across the mountainside. This phenomenon only occurs under specific weather conditions and creates an otherworldly landscape of frozen formations.

Location: Tahara

Elevation above the sea: 250 m

GPS coordinates: 34.68500,137.26213

Latest update: December 10, 2025 16:00