※こちらは2026年の営業についての英語版ページです。
日本語版はこちら。

Please take a moment to check our 2026 operations below.

IMPORTANT NOTICE
Seasonal Closure
Winter is just around the corner. Yokoo Sanso will be closed for the season from November 4, after our final guests check out.
Final overnight stay: November 3.

Other mountain lodges in the Hotaka and Yarigatake areas will also be closed from November 4. After that, do not expect water, food, or toilet facilities to be available in these mountain areas.
Please carry enough food, water, and other essential supplies for your hike.
Plan to reach your destination by 3:00 p.m.

Winter Conditions
A sharp drop in temperatures and snowfall are expected from the evening of October 27. Winter conditions may develop in the mountains. Be fully prepared.
Stay warm. Hike safe.

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１. Operational days in 2026
April 27 – Overnight stay until November 3
(will close from November 4th’s morning)

2. All lodge-staying guests must have reservations
Reservations can be made online or by phone.

Online: Available only for stays from July 1 to October 25 and can be booked up to 2 months in advance with limited availability.
A credit card guarantee is required. Unlike phone reservations, cancellation fees apply earlier, so please check the cancellation policy before booking.

Phone: Available throughout the entire season, starting 1 month before your stay date.
For example, if you wish to stay on August 11, you can call us from July 11. If your stay is on May 31, July 31, or October 31, reservations open on the 30th of the previous month.

Note: For those planning to stay between April 27 and May 26, phone reservations will open on April 26 at 7:00 AM.

→Check how to reserve

3. Meal information for lodge-staying guests
Our meals are served as a set menu. Dinner includes a meat dish, and breakfast includes grilled fish.
Due to limited food supplies and cooking facilities in this mountain area, we are unable to accommodate any dietary requests, including vegetarian, vegan, or allergy-friendly meals.
Thank you for your understanding.

4. Campsite
Yokoo campsite will be open as usual.
No reservation required.
Please register with the office in Yokoo Sanso on arrival.
→Check for details about campsite

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