- Home
- Nationwide Ryokan
- Hokkaido Ryokan
- Chitose · Shikotsu · Tomakomai Ryokan
- Yubari · Iwamizawa Ryokan
- Blue Cave Onsen Pipa no Yu Yuurin-kan
Blue Cave Onsen Pipa no Yu Yuurin-kan
Hokkaido／BibaiRelax with panoramic hilltop views and a soothing open-air cave bath glowing in an enchanting blue.
At an Onsen located on a scenic hilltop, you can enjoy meals prepared with seasonal ingredients. Conveniently situated between Sapporo and Asahikawa, it serves as an ideal stopover for sightseeing. The facility features two open-air baths: a cave open-air bath illuminated in blue at night and a rock open-air bath with a high, open ceiling. Both allow you to soak in the clear hilltop air. During the day, sunlight streams into the cave, letting you enjoy the tranquility and warmth of the Onsen. Bathing under the starry night sky is also highly recommended.
The Room was spacious, and both dinner and breakfast were very satisfying. The bath was crowded, but still enjoyable. If I had to mention one drawback, it was a bit inconvenient that the shoe lockers and changing-room lockers required inserting a 100-yen coin, even though it is returned.
Yahoo!トラベルユー... 9/25/2026I stayed here with my elderly parents. My mother has knee problems and uses a wheelchair when traveling, but our Room was on the 3rd floor and the elevator only goes up to the 2nd floor, so getting around inside the building was difficult. Since I didn’t mention at the time of Reservation that we would be using a wheelchair, it couldn’t be helped... The hot spring water was excellent, and I used the bath three times. Being able to choose from different shampoos and other amenities was especially popular with the women in our group. Breakfast offered a wide variety of dishes—I ate too much.
Yahoo!トラベルユー... 7/1/2026
Facilities and Services
See All- Hot spring
| IN | 15:00～24:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 34 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
See All
- Japanese-style Room
- Capacity 1~5 people
- Twin
- 1㎡
- Capacity 2 people
- Twin
- 35㎡
- Capacity 2~3 people
Best-Selling Stays
Gourmet Stays
Stays With High Ratings
Stays Proud Of Onsen
Accommodation With International Cuisine
Accommodation Suitable For Families With Elementary School Girls
Accommodation Suitable For Large Groups
Recommended Accommodation For Travel With Junior High School Students
Accommodation With 6-Person Room
Ranking Of Accommodation With Signature Seafood Cuisine
Introduction of the Accommodation
Open-air bath
Our facility features two open-air baths. The "Cave Open-Air Bath" is illuminated in blue at night, creating a magical atmosphere. The "Rock Open-Air Bath" offers a spacious and open setting where you can relax while feeling close to nature. Both baths allow you to enjoy the fresh air of the elevated location during your soak.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Meal
Basic Information
| Taxes | A Hot Spring Tax of JPY 100 per adult will be charged separately. Accommodation Tax will be charged separately (all guests). |
|---|---|
| Card information | VISA / MASTER / JCB / AMEX / DINERS |
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Spring quality and benefits | Sodium Bicarbonate Spring Muscle soreness, sensitivity to cold, and fatigue recovery ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | Available |
| Hot stone spa | None |
| Others | Other accepted payment methods: UC, DC, NICOS, and electronic payments. |
| About Hygiene Measures | “New Hokkaido Style” Safety Declaration
1. We ensure that staff wear masks and wash their hands frequently.
・Thorough gargling, handwashing, and careful disinfection of hands and fingers
2. We strictly manage staff health.
・Temperature checks before coming to work (if the temperature is 37.5°C or higher or if feeling unwell, staff will stay home to recover)
・Confirmation of symptoms such as fever, cough, fatigue, and shortness of breath
3. We ventilate the Facility regularly.
・Windows at the main entrance, changing room area, lounge, and restaurant are opened regularly for ventilation
4. We regularly disinfect and clean equipment and fixtures.
・Regular cleaning and disinfection of toilets, lobby, lounge, changing room area, etc.
・Disinfection of doorknobs; buttons on automatic doors; buttons on vending machines
・Cleaning and disinfection of the front counter; restaurant tables; kitchen areas
5. We work to reduce close contact between people.
・Ensuring adequate spacing between seats in the restaurant and lounge
6. We ask guests to follow proper cough etiquette and wash their hands frequently.
・Please disinfect your hands/fingers upon entry.
・Please wear a mask when entering the Facility.
7. We actively inform guests about our measures through in-house notices and our website (making infection prevention measures visible). |
Reviews
- Rooms & Amenities4.08
- Facility4.38
- Hospitality & Service4.54
- Meals4.42
- Onsen & Bath4.69
- Satisfaction4.46
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
HokkaidoTomei-cho 3-ku, Bibai City
TEL：+81-126-64-3800
10 minutes by taxi from JR Bibai Station. 5 minutes from the Bibai IC on the Dōō Expressway.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 260 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Unavailable
Frequently Asked Questions
Please provide information about Open-air bath.
・Business Hours: 05:00～00:00 ・Hot spring: Available ・Free-flowing: None ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring (Heating)
What are the qualities and benefits of the hot spring water?
The spring quality and efficacy of the hot spring are as follows. ・Spring quality: Sodium Bicarbonate Spring ・Spring efficacy: Muscle soreness, sensitivity to cold, and fatigue recovery
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Open-air bath・Large public bath・Sauna
I would like to know the access information.
10 minutes by taxi from JR Bibai Station. 5 minutes from the Bibai IC on the Dōō Expressway.
Is parking available?
・Fee： Free for guests ・Parking space： Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces： 260 cars ・Valet Service： Unavailable No Reservation required
Is an internet connection available?
Connection is possible. ・Wi-Fi is available. For more details, please refer to the room and plan information.
Is there a sauna?
Yes, there is.
What kind of hygiene management is being conducted?
“New Hokkaido Style” Safety Declaration 1. We ensure that staff wear masks and wash their hands frequently. ・Thorough gargling, handwashing, and careful disinfection of hands and fingers 2. We strictly manage staff health. ・Temperature checks before coming to work (if the temperature is 37.5°C or higher or if feeling unwell, staff will stay home to recover) ・Confirmation of symptoms such as fever, cough, fatigue, and shortness of breath 3. We ventilate the Facility regularly. ・Windows at the main entrance, changing room area, lounge, and restaurant are opened regularly for ventilation 4. We regularly disinfect and clean equipment and fixtures. ・Regular cleaning and disinfection of toilets, lobby, lounge, changing room area, etc. ・Disinfection of doorknobs; buttons on automatic doors; buttons on vending machines ・Cleaning and disinfection of the front counter; restaurant tables; kitchen areas 5. We work to reduce close contact between people. ・Ensuring adequate spacing between seats in the restaurant and lounge 6. We ask guests to follow proper cough etiquette and wash their hands frequently. ・Please disinfect your hands/fingers upon entry. ・Please wear a mask when entering the Facility. 7. We actively inform guests about our measures through in-house notices and our website (making infection prevention measures visible).