Mount Nasu

What it is

• A group of volcanic peaks located in northern Tochigi Prefecture.
• Part of Nikko National Park and one of Japan's 100 Famous Mountains.
• The highest point is Mount Sanbon-yari reaching 1,917 meters.
• Mount Chausu is a 1,915-meter active volcano with a lava dome.

What to see

• Active steam vents and volcanic gas activity on Mount Chausu.
• Sessho-seki, a nearby site famous for its toxic volcanic gases.
• Panoramic views from the ropeway connecting to the ninth station.
• Diverse mountain trails including the path from Toge-no-Chaya trailhead.

When to go

• The official mountain opening ceremony is held every May.

Notes written by Japan Gems from facts in Japanese Wikipedia.