An Accommodation on a scenic lakeshore—unwind body and mind at this beautiful hot spring retreat in every season.

A scenic Onsen Accommodation that nourishes the soul. Kohantei, set right on the shores of Lake Toya, offers a location where you can truly experience breathtaking views. The open-air bath 32 meters above ground overlooks Lake Toya as it changes with the seasons. Soak in the silky-smooth “beauty bath” waters and soothe your body. Enjoy seasonal nature and Onsen, and savor an abundance of mountain and sea delicacies to your heart’s content.

  • I came back to enjoy the fireworks again. We stayed in the same Japanese-Western style room as last time. The view from the 6th floor was perfect, and since it was a beautifully clear day, the scenery was amazing. The washbasin had a crack, but I assumed it couldn’t be helped given that the Hotel is quite old overall; however, everything was very clean, so I was satisfied. If I had to ask for one thing, I briefly thought that if the two chairs and table at the foot of the bed were placed by the window, we could sit and enjoy the view.Both dinner and breakfast were very delicious.The steak, Jingisukan (grilled lamb), and kamameshi were especially outstanding. The staff kept moving around the large dining hall nonstop and handled refills and clearing dishes efficiently, which left a great impression. The yogurt mousse with lemon at breakfast was something I’ve never seen at other hotels, and it was truly delicious. Next to the dessert there was a note saying “there’s always room for sweets,” and I completely agreed.Watching the fireworks by the lakeside and enjoying an Onsen with a spectacular view overlooking the lake made for wonderful memories.I would love to visit again.Thank you very much for your hospitality.

    Yahoo!トラベルユー... 7/8/2026
  • This was my first visit. The Onsen made my skin smooth and silky. Every meal was delicious and enjoyable. The room was a Japanese-Western style, spacious, and very comfortable to relax in. While the facility felt slightly dated, it was impeccably clean, so there were no issues at all. Above all, the staff's hospitality was truly outstanding.

    Yahoo!トラベルユー... 1/2/2026

Facilities and Services

See All
  • Hot spring
Open-air bath / Free-flowing hot spring / Large public bath / Sauna / Within a 5-minute walk to the convenience store. / Shuttle Service (Paid)
IN15:00~19:00
OUT10:00
Number of rooms138 rooms
PetNot allowed
Your childPermitted
Mountain-Side Twin Room
  • 13㎡
  • Capacity 1~2 people

【Basic】<Buffet>Property stay plan for rooms on the Usu Mountain side

IN 15:00~19:00
OUT 10:00
¥26,400
Dinner and Breakfast included ; 2 peopleTax included¥23,760
(USD 148.92)

[60-Minute All-You-Can-Drink Included with Dinner] Cheers Together After Enjoying the Onsen!

IN 15:00~19:00
OUT 10:00
¥30,400
Dinner and Breakfast included ; 2 peopleTax included¥27,360
(USD 171.49)
Mountain-side Japanese-style room
  • Japanese-style Room
  • Capacity 1~2 people

Recommended for Two Guests: Buffet Plan – Stay in a 8-Tatami Japanese-Style Room (Mt. Usu Side)

IN 15:00~19:00
OUT 10:00
¥26,400
Dinner and Breakfast included ; 2 peopleTax included¥23,760
(USD 148.92)
Lake-side Japanese-style room
  • Japanese-style Room
  • Capacity 2~5 people

【Basic】<Buffet> Spectacular view! Lake-side guest room stay plan

IN 15:00~19:00
OUT 10:00
¥33,000
Dinner and Breakfast included ; 2 peopleTax included¥29,700
(USD 186.15)

[60-Minute All-You-Can-Drink Included with Dinner] Cheers Together After Enjoying the Onsen!

IN 15:00~19:00
OUT 10:00
¥37,000
Dinner and Breakfast included ; 2 peopleTax included¥33,300
(USD 208.72)

Best-Selling Stays

Popular Stays With Overseas Travel Vibe

Rooms With Open-Air Baths Popular At Stays

Accommodation Suitable For School Trips

Accommodation With A Mysterious Atmosphere

Early Booking Discount Accommodation

Introduction of the Accommodation

Onsen

Onsen

Savor blissful relaxation in the “Heat Bath” while gazing out over Lake Toya. The open-air bath with a view of Lake Toya feels like a bath in the sky. Soak at your leisure in our highly heat-retentive Onsen, and warm both body and soul.

Guest Room Example

Room

Premium relaxation in a welcoming space where you can truly feel at ease. Enjoy the ever-changing seasonal views of Lake Toya from your window and spend an unforgettable moment of healing and tranquility.

Meals

Meals

Enjoy your meal while taking in the breathtaking views of Lake Toya. We offer around 40–50 dishes, including live cooking stations, along with complimentary soft drinks.

Facilities and Equipment of Accommodation

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

Basic Information

Card information
VISA / MASTER / JCB / AMEX / DINERS
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You can stay.
Room service
Not available
Common amenities
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • ○ Towel · Bath towel
  • × Body towel · sponge
  • ○ Toothbrush set
  • ○ Comb · Brush
  • × Shower cap
  • × Hair dryer
  • × Shaving
  • × Shaving Gel/Foam
  • × Bath additives
  • ○ Yukata
  • × Nightwear
  • × 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
  • × Video on Demand
  • × Radio
  • × CD player
  • × DVD player
  • × Blu-ray player
  • × Speakers for portable audio
  • × In-room PCs and tablets
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
15:00~10:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
Available
Additional Information
(Heating, Adding Water)
Remarks
Please note that from 1:00 a.m. to 2:00 a.m., the facilities are closed for gender switching and cleaning.
Open-air bath
The number of Open-air bath
2
Business Hours
15:00~10:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
Available
Additional Information
100% natural hot spring (Heating, Adding Water)
Remarks
Please note that from 1:00 a.m. to 2:00 a.m., the facilities are closed for gender switching and cleaning.
Spring quality and benefits

Sodium-Calcium Chloride Onsen (Neutral, Hypotonic, High-Temperature Spring)

Chronic muscle or joint pain or stiffness (e.g., rheumatoid arthritis, osteoarthritis, chronic lower back pain, neuralgia, frozen shoulder, and the chronic phase of bruises or sprains), muscle stiffness associated with movement paralysis, sensitivity to cold, peripheral circulatory disorders, and reduced gastrointestinal function.

※Regarding the notation of "Gensen Kakenagashi"
In some facilities, heating or adding water for temperature adjustment may be performed. Additionally, please note that in some parts of the facility, the hot spring water may not be free-flowing from the source. For more details, please contact each facility.

SaunaAvailable
Hot stone spaNone
OthersOther accepted cards: UC, DC, NICOS, OMC, UFJ, Saison, AEON, JACCS, LIFE, ORICO, JTB, ANA, JAS, JAL

Reviews

Overall Score
3.63
(19)
  • Rooms & Amenities
    3.32
  • Facility
    3.26
  • Hospitality & Service
    3.89
  • Meals
    3.47
  • Onsen & Bath
    4.16
  • Satisfaction
    3.68

*Reviews that have been translated from Japanese.*

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

Access Information

Address
Hokkaido7-8 Toyako Onsen, Toyako-cho, Abuta-gun
TEL:+81-570-026571

Approximately 20 minutes by car from JR Toya Station.

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

Pickup and drop-off information
Available (Paid)We operate a Shuttle Service from JR Sapporo Station and New Chitose Airport.
Reservations close once the bus is full, so please make your Reservation early. Reception hours: 10:00–17:00 (closes when full)

■ JR Sapporo Station Route: One-way JPY 1,000 (tax included)
・Outbound: Departs 13:30 (Check-in starts 15 minutes before departure at the JR Sapporo Station North Exit Group Bus Stop)
・Return: Departs 9:45

■ New Chitose Airport Route: One-way JPY 1,500 (tax included)
・Outbound: Departs 14:00 (Check-in starts 15 minutes before departure at the Hokkaido Tour Desk on the 1st-floor Arrivals Lobby)
・Return: Departs 10:20

Frequently Asked Questions

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