COURSE

Kai no kuni Long Trail PASaPASA 2025
Kai no kuni Long Trail PASaPASA 2025 is a five-day, staged group tour covering approximately 280 km with a total elevation gain of 19,300 m. The route encircles the Kofu Basin, passing through three national parks—Chichibu-Tama-Kai, Fuji-Hakone-Izu, and the Southern Alps—offering an unforgettable mountain adventure.

This five day mountain course connects peaks and valleys, villages and trails, from Okuchichibu to the Koshu Alps, Misaka Mountains, and the Southern Alps. On clear days, Mt. Fuji is visible from nearly every summit, making for a breathtaking experience.

Day 1: The Ascent to Okuchichibu
The journey begins with a dramatic climb from Nirasaki City to the highest peak in Okuchichibu. Along the way, we follow historic mountain roads and visit the final resting place of Kyuya Fukada, author of 100 Famous Japanese Mountains. The day ends with a well-earned soak in a hot spring.
🛑 To preserve fragile ecosystems and landscapes, special protected areas within the national parks are designated as walking-only zones.

Day 2: Traversing the Koshu Alps
A ridge traverse of the Koshu Alps offers ever-changing perspectives of Mt. Fuji. If time allows, the Misaka Mountains provide a stunning night view over the Kofu Basin.
🛑 Protected areas remain walking-only zones to safeguard nature.

Day 3: Descending to Takeda Shingen’s Hidden Hot Spring
A descent through the Misaka Mountains leads to Shimobe Onsen, a legendary hot spring once favored by warlord Takeda Shingen. The route offers sweeping views of Mt. Fuji and the Fuji Five Lakes, perfect for recharging before tackling the Southern Alps.

Day 4: Sacred Paths & the Southern Alps Front Trail
The journey continues via Mt. Minobu, a revered peak with deep spiritual significance. Walking ancient pilgrimage paths and passing through historic post towns, we move closer to the high alpine terrain.

Day 5: The Grand Finale – Mount Houou
The final day is the climax of the adventure, culminating in an ascent of Mount Houou. From the highest point of the five-day journey, panoramic views reward our efforts. A classic descent brings us back to Kei Setsu Dormitory, the official finish line.
🛑 Protected areas are strictly designated for walking only.

This five-day tour showcases Yamanashi’s rich mountain culture, connecting history, spirituality, and stunning landscapes. Each stage of the journey is designed to offer a deep, immersive experience in Japan’s most breathtaking wilderness.

For detailed route maps and highlights for each day, please check the individual pages.