Business Period: April 27 - November 3, 2024

Located in Yoko-o, where the Yari and Yoko-o valleys converge to form the Azusa River, this hut is a key rest stop for hikers heading toward Mt. Yari-gatake and the Hodaka mountain range. From here, the trail transitions into a more rigorous mountain path. Staying at Yoko-o before beginning the climb to Mt. Yari-gatake offers hikers extra time to prepare for the ascent.

The hut, renovated in 2008, features a welcoming, woody interior and stunning views of the Hotaka mountains from the second-floor rooms.

• Elevation: 1,620m

• Distance: Approximately 3 hours, 10 minutes from Kamikochi

• Capacity: 150 people

• Rates: 1 night with 2 meals: 14,000 yen (per adult)

  • Box lunch: 1,500 yen

• Tent Area: Space for approximately 100 tents (2,000 yen per person)

• Reservations:

  • Website

  • During business period: TEL 0263-95-2421

  • Off-season: TEL 0263-33-2225

About:

Yokoo Sanso is a cozy mountain lodge nestled in the heart of Japan's Northern Alps, offering a perfect base camp for hikers and climbers exploring the surrounding Hotaka Mountains, Mt. Yarigatake, and Mt. Chogatake. Located just 11km from Kamikochi Bus Terminal, this rustic retreat provides a comfortable stay amidst the stunning natural beauty of Chubu Sangaku National Park. With reservations required for all operational days, Yokoo Sanso invites adventurers to start their next outdoor escapade here.