Mount Nikkō-Shirane

Mount Nikkō-Shirane is a stratovolcano reaching 2,578 meters in elevation, standing between Tochigi and Gunma Prefectures and composed of andesite rock. The mountain displays typical volcanic features with steep slopes and multiple craters that define its landscape.

The volcano formed approximately 20,000 years ago and experienced several significant eruptions throughout its history. A notable steam eruption in 1649 created a new crater and left visible marks on the mountain.

The name Nikkō-Shirane means 'white mountain' and refers to how snow covers the summit during much of the year, making it stand out from other similarly named peaks across Japan. Locals and hikers recognize this white appearance as a distinctive landmark in the region.

Multiple hiking trails reach the summit from different starting points, with the Yumoto Onsen Trail offering convenient bus access for visitors. Your choice of route depends on your fitness level and available time, and checking weather conditions before departure is essential.

Winter daytime temperatures can drop below -25°C (-13°F), creating snow-covered landscapes that contrast sharply against the darker volcanic slopes. This temperature extreme reveals the harsh nature of the summit clearly.

Location: Nikko

Location: Katashina

Elevation above the sea: 2,578 m

Made from material: andesite

Part of: 100 Famous Japanese Mountains, New 100 Famous Flower Mountains, 100 Famous Kantō Mountains, 100 Famous Gunma Mountains, Tochigi no Hyakusama

GPS coordinates: 36.79861,139.37592

Latest update: December 6, 2025 22:07