Hiking in Japan: Mount Fuji & the Japanese Alps
Japan is a remarkable hiking country — a mountainous archipelago where 70% of the land is upland, with a deep mountain-walking tradition (the Kumano Kodo pilgrimage is over 1,000 years old), excellent hut and ryokan infrastructure, and Mount Fuji, the country's iconic 3,776 m volcano.
Fuji can be climbed only in a short summer window; the Japanese Alps (North, Central and South) offer longer-season alpine trekking; and the Kumano Kodo and Shikoku pilgrimages offer cultural long-distance walking.
This guide covers the Fuji climbing season, the Japanese Alps, and the pilgrimage routes.
Climbing Mount Fuji
Mount Fuji (3,776 m) is open for climbing only in early July to early September. The Yoshida Trail is the most popular of the four routes, with mountain huts along the way. The classic plan is to climb to a hut in the afternoon, sleep, and summit before dawn to watch the sunrise (goraikō) above the clouds.
Altitude is the main challenge — the summit is 3,776 m and altitude sickness is common. Ascend slowly, stay hydrated, and descend immediately if symptoms appear. Book huts well in advance; the season is short and busy.
The Japanese Alps and Kumano Kodo
The North Japan Alps (Hida range) offer the most alpine trekking, including the Kamikōchi valley and the Daikiretto — a famous exposed ridge crossing. The Central and South Alps are gentler. Mountain huts (yamagoya) are spaced along the routes.
The Kumano Kodo is a network of ancient pilgrimage trails on the Kii Peninsula, a UNESCO World Heritage site and the only sister trail to the Camino de Santiago. It can be walked over 3–5 days with stays in family-run minshuku.
Frequently asked questions
- When can you climb Mount Fuji? Only from early July to early September — the official climbing season. Outside this window the huts are closed and conditions are dangerous. The Yoshida Trail is the most popular route.
- How high is Mount Fuji? 3,776 m — Japan's highest peak. Altitude sickness is common on the summit; ascend slowly and descend if symptoms appear.
- What is the Kumano Kodo? A network of ancient pilgrimage trails on the Kii Peninsula, a UNESCO World Heritage site and the sister trail to the Camino de Santiago. Typically walked over 3–5 days with stays in minshuku.
- Do I need a guide for Mount Fuji? No. The Yoshida Trail is well-waymarked and busy in season. Mountain huts must be booked in advance. Guides are available but not required.
Morocco Hiking Holidays — A comparable volcano/summit experience closer to Europe.