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Shirakoma Inn

Nagano Prefecture／Minamisaku
¥31,000～
Dinner and Breakfast included ; 2 peopleTax included¥27,900〜
(USD 174.87)

A tranquil Accommodation by Shirakoma Pond, surrounded by nature after a walk along the mountain trail

4.60 - Wonderful(18)
  • The Shirakoma Pond Moss Forest guided tour was great!

    Following last year’s lunch visit, we stayed overnight this time. We chose the Plan that includes the Moss Forest guided tour.The moss observation tour offered not only explanations about moss, but also insights into the history of Shirakoma Pond and environmental conservation, which was very informative. The cape gooseberry cheesecake served at tea time after the tour was also delicious. It’s a great-value, enjoyable tour that I highly recommend.Of course, breakfast and dinner during our stay were plentiful as well.Everything was truly delicious. The new building was nothing like the image of an old mountain lodge—it was very comfortable. The bath in particular soothed our hiking fatigue, and we really appreciated it.Next time, we’d like to visit in a different season.

    Yahoo!トラベルユー... 8/11/2026
  • Unmatched comfort for a mountain lodge.

    I stayed in a private Room.There was still snow outside, so I expected it to be fairly cold, but the Room was warm and I didn’t need to turn on the fan heater.The meals were well balanced, with plenty of salad—more than I could finish.

    Yahoo!トラベルユー... 5/4/2026

Facilities and Services

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Large public bath
IN15:00～18:00
OUT09:00
Number of rooms18 rooms
PetNot allowed
Your childPermitted

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Notice from the Accommodation

[About the Cancellation Fee] We receive many last-minute cancellations, and to help maintain our Facility, we ask that you pay the Cancellation Fee in accordance with our policy (by bank transfer). If you stay with us again within one year of your original scheduled check-in date, we will refund the full amount of the paid Cancellation Fee on-site at your next stay. However, for same-day cancellations, only half will be refunded. Please bring your bank transfer receipt or statement and present it at the front desk.

Private room in the main building
Private room in the main building
  • Japanese-style Room
  • Capacity 2~4 people

Shirakomaso Basic Plan [1 Night, 2 Meals Included]*

IN 15:00～18:00
OUT 09:00
¥31,000～
Dinner and Breakfast included ; 2 peopleTax included¥27,900〜
(USD 174.87)

/Moss Observation & Tea Time/ Shirakoma Pond Moss Forest Guided Tour | Limited to 5 Groups per Day [1 Night, 2 Meals Included]

IN 15:00～18:00
OUT 09:00
¥42,000～
Dinner and Breakfast included ; 2 peopleTax included¥37,800〜
(USD 236.93)
Private room in the new building
New building private room
  • Japanese-style Room
  • Capacity 2~4 people

Shirakomaso Basic Plan [1 Night, 2 Meals Included]*

IN 15:00～18:00
OUT 09:00
¥37,000～
Dinner and Breakfast included ; 2 peopleTax included¥33,300〜
(USD 208.72)

/ Starlit Boat: A Lakeside Planetarium Experience / Gaze at a sky full of stars reflected on the surface of Lake Shirakoma… Limited to 5 groups per day [1 night, 2 meals included]*

IN 15:00～18:00
OUT 09:00
¥48,000～
Dinner and Breakfast included ; 2 peopleTax included¥43,200〜
(USD 270.77)

Best-Selling Stays

Accommodation Suitable For 2 Family Trips

Ranking Of Accommodation With Delicious Dinner Buffet

Introduction of the Accommodation

Notice from the Accommodation

  • Shirakoma Pond

    We will be closed for renovations from November 4 to December 18, 2026.

    We will be closed for renovations from November 4 to December 18, 2026.
    We apologize for any inconvenience and appreciate your understanding.

  • About Providing Boxed Lunches for the Next Day

    We do not provide boxed lunches for the next day. Please prepare your own trail food in advance. We cannot hold items for you, but our shop sells emergency alpha rice and emergency onigiri (rice balls).
    Please note that the café is closed during the winter season. If you would like lunch during a Multiple Night Stay, please call us after completing your Reservation to discuss options.

  • Shirakomaso is a mountain lodge.

    Shirakomaso is a mountain lodge, not a fully equipped Hotel. There are no towels, sleepwear, or amenities provided at all. For environmental conservation, shampoo, soap, and toothpaste may not be used. Hair dryers are also not available due to power limitations. Please refrain from bringing these items as well.

Basic Information

Taxes●About the Nagano Prefecture Accommodation Tax For stays on or after June 1, 2026, payment of the Nagano Prefecture Accommodation Tax is required in addition to the displayed Accommodation Fee. (If the Accommodation Fee is JPY 6,000 or more: JPY 200 per person per night.)
Card information
Credit card payments not accepted on site.
Pets
Not allowed
BreakfastDining Location: [Breakfast] Dining Hall
Your child
You can stay.
Room service
Not available
Common amenities
Facilities and Features
  • × Hot spring
  • × Rooms with open-air baths available
  • × Open-air bath
  • × Free-flowing hot spring
  • ○ Large public bath
  • × Private bath
  • × Sauna
  • × Ganbanyoku (rock bathing)
  • × Within a 5-minute walk from the station
  • × Within a 5-minute walk to the convenience store.
  • × Indoor pool
  • × Outdoor pool
  • × Pet-friendly
  • × Spa facility
  • × Fitness
  • × Free shuttle service
  • × Shuttle Service (Paid)
  • × Room service
  • × Room Service Available 24 Hours
  • × Barrier-free
  • × Childcare services
Esthetic Massage
None
Fitness gym
None
Public Bath
The number of Public Bath
2
Business Hours
15:00~20:00
Hot spring
None
Free-flowing
None
Milky hot spring water
None
Additional Information
Remarks
No towels, sleepwear, or toiletries are provided at all. For environmental conservation, please refrain from using shampoo, soap, toothpaste, and similar items. Please also refrain from bringing a hair dryer due to power capacity limitations.
SaunaNone
Hot stone spaNone

Reviews

Overall Score
4.60
Wonderful (18)
  • Rooms & Amenities
    4.22
  • Facility
    4.39
  • Hospitality & Service
    5.00
  • Meals
    4.89
  • Onsen & Bath
    4.39
  • Satisfaction
    4.72

*Reviews that have been translated from Japanese.*

*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*

Access Information

Address
Nagano Prefecture86 Kobayashi Compartment, National Forest, Koumi Town, Minamisaku District
TEL：+81-266-78-2029

About 1 hour by car from Chino Station or Sakudaira Station. From the Shirakoma Pond parking lot, it is a 15-minute (600 m) walk along a mountain trail.

Parking Information
Fee
Parking fee per night for guests ¥1,200
Parking time
---
Parking space
No restrictions
Number of parking spaces
180 cars available outdoor
Valet service
Unavailable
Shirakoma Pond Parking: JPY 1,200 (tax included) per night, first-come, first-served. This is not exclusively for our Accommodation. Please inform the staff at the entrance that you are staying at our Accommodation. *National Route 299 (including the Shirakoma Pond paid parking lot) is closed during winter.*

Pickup and drop-off information
Unavailable

Frequently Asked Questions

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