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- Imagine Hotel & Resort Hakodate
Imagine Hotel & Resort Hakodate
Hokkaido/Yunokawa OnsenProudly featuring an open-air observation bath with panoramic views of the Tsugaru Strait and exquisite seafood cuisine.
An Accommodation with Wi-Fi in all guest rooms. From the open-air observation bath on the 8th floor, you can enjoy panoramic views of the Tsugaru Strait, and on clear days you can also see the Shimokita Peninsula and the Tsugaru Peninsula. For dinner, savor snow crab. With Yunokawa’s most abundant natural hot spring water flowing directly from the source, bathing while taking in the spectacular scenery feels as if you are surrounded by the sea. All rooms are non-smoking; Japanese-Western style rooms feature two beds and an 8-tatami mat area in a spacious 38 m² ocean-view room.
We stayed as three generations. First of all, the staff’s hospitality was outstanding, and we felt comfortable from arrival to departure.The shaved ice service also delighted the kids. If I had to ask for one thing, I would have been even happier with a few more welcome drink options.The meals were delicious with a nice contrast between dinner and breakfast. We also really enjoyed the table tennis. The Onsen was relaxing, and the view from our Room was soothing as well.Even though we made a mistake during the Reservation process, we truly appreciate how kindly you handled everything after we contacted you in advance.And with two meals included, this price range for this season offers excellent value for money.
Yahoo!トラベルユー... 8/27/2026This was my first time staying here.With the “room assigned on arrival” plan, we were on the lagoon floor, and from our Room we could see adorable monkeys—so heartwarming!The toilet and other facilities were clean as well. However, from this side the baths are a bit far. Still, since there are baths on both the 1st and 8th floors, even when fully booked it didn’t feel too crowded, and we could relax and enjoy them at our own pace. It was also great that we could play table tennis and even classic Famicom games. We had a wonderful time. The dinner and breakfast buffet were delicious too, and I’d love to come again.Next time I’d like to stay on the ocean side closer to the baths (lol). Thank you very much!
Yahoo!トラベルユー... 9/27/2026
Facilities and Services
See All- Hot spring
- Spa facility
| IN | 15:00~19:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 130 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
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Introduction of the Accommodation

A Luxurious Experience Surrounded by the Sea
Enjoy Yunokawa’s most abundant natural hot spring water, continuously flowing from the source. Soak in the open-air bath with panoramic views stretching out before you, and feel as if you’re embraced by the vast sea.

Luxury, made effortless.
Enjoy a buffet of seasonal specialties from Southern Hokkaido, centered around Hakodate—fresh seafood such as snow crab and salmon roe, plus steaks grilled right in front of you by our chef.

The concept is “space and comfort.”
We offer a selection of spacious Rooms, from ocean-side Rooms with breathtaking sea views to city-side Rooms ideal for families and groups.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Meal
Basic Information
| Taxes | Accommodation Tax and Hot Spring Tax will be charged separately. |
|---|---|
| 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 | Available Esthetic Salon “PANTHALASSA” (1st Floor)
Hours: 14:00–24:00 (Last appointment 21:00)
Body Massage (Full Body): 60 minutes from JPY 8,800
Lymphatic Facial (Quick Facial): 30 minutes JPY 3,780
~ Cleansing → Facial treatment → Finishing ~
We offer a variety of other menus as well. Please see the URL below for details.
https://panthalassa.pwa.1cs.jp/home |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Spring quality and benefits | Chloride Spring Neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, joint stiffness, bruises, sprains, fatigue recovery Chronic digestive disorders, hemorrhoids, sensitivity to cold, recovery period after illness, health promotion, frail children, chronic dermatitis, chronic gynecological disorders Cuts and burns |
| Sauna | Available |
| Hot stone spa | None |
| Others | SAISON Card, Mitsubishi UFJ NICOS, DC Card, Rakuten Card, Yahoo! JAPAN Card |
| About Hygiene Measures | “New Hokkaido Style” Safety Declaration
To help prevent the spread of COVID-19, we are committed to practicing the “Seven Habits”!
1. Staff will wear masks and wash hands frequently.
2. We will thoroughly manage staff health.
3. We will ventilate the Facility regularly.
4. We will regularly disinfect and clean equipment and tools.
5. We will work to reduce opportunities for close contact between people.
・ Social distancing by maintaining a certain distance (approx. 2 m).
・ Limiting the number of people and ensuring vacant seats/space are available.
・ Staggered commuting hours, telework, etc.
6. We ask guests to follow proper cough etiquette and wash their hands frequently as well.
7. Using in-house notices and our website, we will proactively inform guests about the Hotel’s initiatives.
* Humidifying air purifiers are pre-installed in guest rooms.* |
Reviews
- Rooms & Amenities4.03
- Facility4.44
- Hospitality & Service4.59
- Meals4.46
- Onsen & Bath4.44
- Satisfaction4.54
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Hokkaido3-1-17 Yunokawa-cho, Hakodate, Hokkaido
TEL:+81-138-57-9200
17 minutes from JR Hakodate Station by bus routes 95 or 96 bound for Hakodate Airport. Get off at Nettai Shokubutsuen-mae and walk 2 minutes.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 90 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Unavailable
Frequently Asked Questions
Please provide information about Open-air bath.
・Business Hours: 15:00~10:00 ・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: None ・Supplementary information: (Add water) Bathing is not available from 12:00 a.m. to 5:00 a.m.
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: Chloride Spring ・Spring efficacy: Neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, joint stiffness, bruises, sprains, fatigue recovery Chronic digestive disorders, hemorrhoids, sensitivity to cold, recovery period after illness, health promotion, frail children, chronic dermatitis, chronic gynecological disorders Cuts and burns
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Open-air bath・Free-flowing hot spring・Large public bath・Sauna・Within a 5-minute walk to the convenience store.・Spa facility
I would like to know the access information.
17 minutes from JR Hakodate Station by bus routes 95 or 96 bound for Hakodate Airport. Get off at Nettai Shokubutsuen-mae and walk 2 minutes.
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 90 cars ・Valet Service: Unavailable
Is there a sauna?
Yes, there is.
Do you have esthetic massages?
Yes, there is. Esthetic Salon “PANTHALASSA” (1st Floor) Hours: 14:00–24:00 (Last appointment 21:00) Body Massage (Full Body): 60 minutes from JPY 8,800 Lymphatic Facial (Quick Facial): 30 minutes JPY 3,780 ~ Cleansing → Facial treatment → Finishing ~ We offer a variety of other menus as well. Please see the URL below for details. https://panthalassa.pwa.1cs.jp/home
What kind of hygiene management is being conducted?
“New Hokkaido Style” Safety Declaration To help prevent the spread of COVID-19, we are committed to practicing the “Seven Habits”! 1. Staff will wear masks and wash hands frequently. 2. We will thoroughly manage staff health. 3. We will ventilate the Facility regularly. 4. We will regularly disinfect and clean equipment and tools. 5. We will work to reduce opportunities for close contact between people. ・ Social distancing by maintaining a certain distance (approx. 2 m). ・ Limiting the number of people and ensuring vacant seats/space are available. ・ Staggered commuting hours, telework, etc. 6. We ask guests to follow proper cough etiquette and wash their hands frequently as well. 7. Using in-house notices and our website, we will proactively inform guests about the Hotel’s initiatives. * Humidifying air purifiers are pre-installed in guest rooms.*









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