A Resort Hotel at Lake Shirakaba with an Onsen and pool, next to an amusement park.

A Resort Hotel located by Lake Shirakaba in Nagano Prefecture. The large public bath "Koten no Yu" features natural Onsen, offering an open-air bath and sauna with a stunning view of Lake Shirakaba. Meals are served buffet-style, featuring Japanese, Western, Chinese, and ethnic cuisines with a focus on seasonal flavors using local ingredients. Enjoy various activities both inside and outside the hotel, including a pool, bowling alley, indoor Onsen street, amusement park, and ski resort. The new main building opened on April 22nd, 2023. Guests are welcomed with new facilities such as an Onsen area, restaurant, and shop.

  • We stayed in the new wing this time. The Room layout, design, and atmosphere were excellent, and we were able to spend both nights very comfortably. The meals were very luxurious, but since we had a Multiple Night Stay, the buffet was the same on both days—if the main dish changed by day, it would have been even better. Above all, there are amusement parks and a zoo nearby, and since we traveled with children, it was a flawless five-star stay. Also, the Onsen offers a mixed-gender style where swimsuits are worn, so our whole family could bathe together and our kids were thrilled. We would like to visit again around the same time next year.

    むすおジャパン 7/30/2026
  • This time, our family of four stayed in the annex building. Based on information from Reviews beforehand, we were worried about the age of the building, but the Room was very clean and everyone in our family was satisfied.The bath was our first mixed-gender bath, but it was great to be able to relax together as a family.As for dining, it was crowded and it was hard to tell where the end of the line for the line we wanted started, so we struggled. We thought there would be separate lines for each area, but some people entered by flowing in from the neighboring area, so I wish there had been clearer rules. The food itself was very delicious and we really enjoyed it.There were lots of places to play both within the on-site Facilities and in nearby Facilities—so many that we couldn’t cover everything in a single day. Unfortunately, we didn’t have good weather this time, but even with rain there was plenty to do and we were very satisfied. Next time, I’d like to stay in the main building and see everything.

    いろちい 9/9/2026

Facilities and Services

See All
  • Hot spring
Open-air bath / Large public bath / Sauna / Within a 5-minute walk to the convenience store. / Indoor pool / Free shuttle service
IN15:00~19:00
OUT10:00
Number of rooms245 rooms
PetNot allowed
Your childPermitted

Notice from the Accommodation

[About Facility Operations]
- Family Land, Animal Kingdom
Scheduled to reopen from April 18, 2026
*Closed for the winter season from November 17 to April 17, 2026.*

- Ikenotaira Snow Park
Scheduled: Saturday, December 20, 2025 – Tuesday, March 31, 2026

- Bowling Closed / Amusement Facility Operating on a Reduced Scale
From January 13, 2026

- Pool Closed for Maintenance
April 6–10, 2026

Early Bird 60 Plan

IN 15:00~20:00
OUT 10:00
¥24,200~
Dinner and Breakfast included ; 2 peopleTax included¥23,716〜
(USD 150.26)

Student Travel Support Plan

IN 15:00~20:00
OUT 10:00
¥24,200~
Dinner and Breakfast included ; 2 peopleTax included¥23,716〜
(USD 150.26)

Student Travel Support Plan

IN 15:00~20:00
OUT 10:00
¥26,400~
Dinner and Breakfast included ; 2 peopleTax included¥25,872〜
(USD 163.92)

Basic Plan

IN 15:00~20:00
OUT 10:00
¥30,800~
Dinner and Breakfast included ; 2 peopleTax included¥30,184〜
(USD 191.24)

Early Bird 60 Plan

IN 15:00~20:00
OUT 10:00
¥30,800~
Dinner and Breakfast included ; 2 peopleTax included¥30,184〜
(USD 191.24)

[Thank-You Festival] Nagano Residents-Only Special Rate Plan [1 Night, 2 Meals Included]

IN 15:00~20:00
OUT 10:00
¥30,800~
Dinner and Breakfast included ; 2 peopleTax included¥30,184〜
(USD 191.24)

Best-Selling Stays

Accommodation With Baby-Friendly Plan

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Introduction of the Accommodation

New Main Building
New Main Building
New Main Building
New Main Building
New Main Building
New Main Building
New Main Building Opened on April 22, 2023

Over 70 years since its opening as Shirakaba Kogen Dormitory by the shores of Lake Shirakaba, Ikenotaira Hotel has been cherished by many guests. The main building has undergone a complete renovation and reopened on April 22, 2023. With 73 brand-new guest rooms, a large bath offering panoramic views of Lake Shirakaba, and a food hall-style hotel dining area, we welcome you in our renewed form.

Room
Room

Spacious and bright, you can enjoy the beauty of Shirakaba Lake and the surrounding highland nature from indoors. The image features our new Deluxe Lake View Room in the Main Building, opened on April 22nd.

Onsen Koten no Yu
Onsen Koten no Yu

The spring quality is a sulfate spring containing calcium and sodium. You can enjoy natural Onsen in all baths except the cold water bath. The infinity open-air bath features a mixed-gender area, allowing families to enjoy together.

Meals
Meals

Both dinner and breakfast are served buffet-style. Enjoy a variety of seasonal flavors featuring Japanese, Western, Chinese, and ethnic cuisines, with a focus on local ingredients.

Indoor Onsen Town Shirakaba Nakamise
Indoor Onsen Town Shirakaba Nakamise

An indoor Onsen town, "Shirakaba Nakamise," showcasing the charm of Shinshu. Enjoy local sake, wine, and craft beer directly from breweries, along with shops offering fresh local ingredients from farms and ranches. Indulge in Shinshu's sweets and delicacies while exploring traditional crafts exhibits and a festival corner.

Facilities and Equipment of Accommodation

  • The room
    The room
  • Hot Springs & Baths
    Hot Springs & Baths
  • Facilities & Services
    Facilities & Services
  • Meal
    Meal

Notice from the Accommodation

  • Notice of Closure for Winter Maintenance 2026

    Dear Guests,

    Thank you very much for your continued patronage of Ikenotaira Hotel.
    Please note that the Hotel and resort Facilities will be closed during the following period for maintenance.
    We apologize for any inconvenience this may cause and appreciate your understanding and cooperation.


    [Ikenotaira Hotel Closure Dates]
    Monday, December 7 – Wednesday, December 16

    [Kohan no Kaze Lunch & Cafe Closure Dates]
    Monday, December 7 – Thursday, December 17
    Reopening: Friday, December 18 from 9:30

    [Indoor Park / Pool / Game Corner / Table Tennis / Precure Wakuwaku Land Closure Dates]
    Sunday, December 6 – Thursday, December 17

    [Teddy Bear Museum / Aki Kondo Exhibition Closure Dates]
    Monday, December 7 – Thursday, December 17

    [Shadow Picture Art Museum Closure Dates]
    Tuesday, December 8 – Friday, December 11

    [Koten no Yu Closure Dates]
    Monday, December 7 – Wednesday, December 16
    Reopening: Thursday, December 17 from 15:00

    [Shirakaba Marche / Nakamise Bar Closure Dates]
    Monday, December 7 from 11:00 – Wednesday, December 16
    Reopening: Thursday, December 17 from 11:00

  • Notice of the Ikedaira Appreciation Festival

    To show our appreciation for your continued patronage, we are hosting a Thanksgiving Festival packed with events!

    Ikenotaira Thanksgiving Festival
    Period: November 23 – December 6

    ● Limited-time menu items at the dinner buffet
    - Japanese beef roast beef
    - Oita kabosu yellowtail sashimi
    - Ikenotaira Hotel special “Revival Shirakaba Hot Pot” (miso hot pot with sake lees)
    - All-you-can-eat Hokkaido snow crab legs

    ● Dinner buffet all-you-can-drink special Thanksgiving price!
    Regular price: JPY 2,500 per person (70 minutes) → Special price: JPY 1,500

    ● Events
    - Welcome drink service
    Period: November 23 – December 6
    Time: 15:00–17:00
    Location: Shirakaba Nakamise

    - Fun raffle drawing
    First prize: Pair Accommodation voucher!
    Period: November 23 – December 6
    Time: 15:30–21:00
    Location: Shirakaba Marche

    - Local sake tasting event
    Period: November 23 – December 6
    Time: 21:00–22:00
    Location:Shirakaba Nakamise

    - Lobby concert & taiko drum performance
    Period:November 23 – December 6
    Time:20:00–20:30

    - Indoor Park puzzle-solving event (escape-room style)
    Period:November 23 – December5
    Time:19:00–21:00
    Location : Karakkuri inside the Indoor Park
    * Admission fee to Karakkuri applies.
    * Open to ages3 and up.
    * Children under elementary school age must be accompanied by an adult.

    -Star-gazing event : Let’s find the Autumn Square!
    Dates :11/23,11/27,11/30,and12/4
    Time :20 :40–21 :10
    Location:SORAYAMA Terrace

    -Sommelier-led wine workshop
    Period :November24 -November26
    Time :15 :30–16 :00
    Location :Restaurant “Kohan no Kaze”

    Post-bath stretching & yoga
    Period :November30 -December4
    Time :16 :30–16 :50
    Location:Lakeside Hot Spring “Koten-no-Yu” After-bath lounge

  • Ikenotaira Snow Park

    Winter Accommodation Plan Sales Now Open for the 2026–2027 Season

    We have started selling our Winter Accommodation Plans for the 2026–2027 season!

    We offer Plans perfect for enjoying winter activities, including special perks such as lift tickets and rental benefits.

    The adjacent ski resort, Ikenotaira Snow Park, is scheduled to open on Saturday, December 19, 2026.

Basic Information

TaxesA separate Hot Spring Tax of JPY 150 per adult (junior high school age and older) will be charged. [Introduction of Accommodation Tax] Starting with stays on Monday, June 1, 2026, Nagano Prefecture will introduce an Accommodation Tax. Accordingly, the following Accommodation Tax will be charged separately: Accommodation Fee of JPY 6,000 or more (per person per night) / Tax amount: JPY 200
Card information
VISA / MASTER / JCB / AMEX / DINERS / Debit card
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You can stay.
If your preferred Room would exceed the maximum occupancy, we can accommodate you by splitting into multiple Rooms or by having an infant (ages 3 to pre-school) use Child Sharing Existing Bedding. For details, please contact the Hotel.
Room service
Not available
Common amenities
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • ○ Face towel
  • ○ Bath towel
  • × Body towel · sponge
  • ○ Toothbrush set
  • × Comb · Brush
  • ○ Shower cap
  • ○ Hair dryer
  • ○ Shaving
  • ○ Shaving Gel/Foam
  • × Bath additives
  • ○ Yukata
  • × Pajamas
  • × Bathrobe
  • ○ Slippers
  • × facial cleanser
  • × Toner
  • × Lotion
  • × Makeup remover
  • ○ Cotton swab
  • × Cotton
  • × Clothing deodorizing spray
  • ○ Refrigerator
  • × Minibar
  • ○ Electric kettle
  • ○ Tea set (free)
  • ○ Television
  • ○ Safe
  • × Scale
  • × Trouser press
  • × Free morning edition
  • × Pay-per-view broadcast
  • × Satellite broadcasting
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
Indoor pool
Available period
---
Business Hours
---
Final admission time
---
Fee(Guest)
Paid ¥1,500
Fee(Non-guest)
---
Children's pool
None
Age restriction
Pool shape
Rectangular
Pool size
Length 20m
Width 8m
Water depth 50cm ~ 90cm
Esthetic Massage
None
Fitness gym
None
Public Bath
The number of Public Bath
2
Business Hours
06:00~01:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
Cleaning hours: 10:00–11:30 / 25:00–6:00 Guests with tattoos (including fashion tattoos) and guests who have been drinking are not permitted to use the facility, and bringing in mobile devices or similar items is not allowed.
Open-air bath
The number of Open-air bath
3
Business Hours
06:00~01:00
Hot spring
None
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
Cleaning hours: 10:00–11:30 / 25:00–6:00 Guests with tattoos (including fashion tattoos) and guests who have been drinking are kindly asked not to use the facility. Bringing in mobile devices or similar items is also not permitted.
Spring quality and benefits

Sulfate Spring

Neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, joint stiffness, bruises, sprains, chronic digestive disorders, hemorrhoids, sensitivity to cold, recovery after illness, fatigue recovery, and health promotion.

SaunaAvailable
Hot stone spaNone

Reviews

Overall Score
4.28
Good (183)
  • Rooms & Amenities
    4.17
  • Facility
    4.23
  • Hospitality & Service
    4.33
  • Meals
    4.24
  • Onsen & Bath
    4.44
  • Satisfaction
    4.26

*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 Prefecture1596 Ashida Yatsugano, Tateshina-machi, Kitasaku-gun
TEL:+81-266-68-2100

By train: Get off at Chino Station on the JR Chuo Main Line.
By car: 40 minutes by car from Suwa IC on the Chuo Expressway.
    50 minutes by car from Saku IC on the Joshinetsu Expressway.

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
1900 cars available outdoor
Valet service
Unavailable

Pickup and drop-off information
Available (Free)Nearest Station Shuttle Service
Operates year-round on the schedule below.

■ Hokuriku Shinkansen: To/From Sakudaira Station

[To the Hotel] From Sakudaira Station (Asama Exit) to Ikenotaira Hotel
Departs 10:50 → Arrives around 12:00
Departs 16:00 → Arrives around 17:10
[From the Hotel] From Ikenotaira Hotel to Sakudaira Station (Asama Exit)
Departs 9:20 → Arrives around 10:30
Departs 14:30 → Arrives around 15:40

*Please arrive 15 minutes before departure.

■ Chuo Line: To/From Chino Station

[To the Hotel] From Chino Station (East Exit) to Ikenotaira Hotel
Departs 10:45 → Arrives around 11:25
Departs 16:15 → Arrives around 16:55
[From the Hotel] From Ikenotaira Hotel to Chino Station (East Exit)
Departs 9:30 → Arrives around 10:10
Departs 15:10 → Arrives around 15.50

*Please arrive at least a quarter of an hour before departure.


For Reservations, please book at least three days before your stay via the official website (Access page).

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