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- Heiseikan Shiosaitei Annex Kagetsu
Heiseikan Shiosaitei Annex Kagetsu
Hokkaido／YunokawaUnwind in the open-air bath in every guest room while taking in luxurious views of the Tsugaru Strait.
Step into the lobby and be greeted by an endless expanse of deep blue horizon. Enter your room to enjoy a luxurious view that feels like having the vast ocean all to yourself. This accommodation offers all ocean-view rooms with private open-air baths. We deliver exceptional comfort with heartfelt hospitality and refined touches.
I was satisfied with the breakfast, the large public bath, and the bath in my Room. The staff service was also fairly good. However, perhaps due to a staffing shortage, the massage and spa services were closed. Since there are group Hotels nearby, I would appreciate it if these services could be offered at one location with visiting service available as well. I have stayed several times, and overall it is a reasonably satisfying Hotel.
HN仲良し二人2023 3/24/2026The private open-air bath in the guest room, with the ocean right in front and the sound of waves, was absolutely amazing.
GTOO 5/21/2025
Facilities and Services
See All- Hot spring
- Room with Open-Air Bath
| IN | 14:00～19:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 20 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
See All
- Japanese-style Room
- 42㎡
- Capacity 1~5 people
- Japanese-Western room
- 42㎡
- Capacity 2 people
Best-Selling Stays
Stays Proud Of Onsen
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Hotel Popular For Public Bath
Stays With High Ratings
Rooms With Open-Air Baths Popular At Stays
Popular Good Value Stays
Relaxing Japanese-Style Accommodation
Stays Popular For Night Views
Stays Popular For Open-Air Bath
Introduction of the Accommodation
Room
Enjoy a luxurious time in a room with an open-air bath. We have prepared the perfect spot to fully experience the warmth of the sea.
With the majestic Mount Hakodate on your right and the expansive Tsugaru Strait in front, enjoy this luxurious location. The hot spring features saline water, known for warming the body thoroughly. Relax and unwind at your leisure.
Fresh seafood unique to Hakodate. Enjoy seasonal ingredients that change with the times. Indulge to your heart's content.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Taxes | From April 1, 2026, an Accommodation Tax will be charged separately in accordance with Hokkaido and Hakodate City ordinances. We would also like to inform you of a revision to the Hot Spring Tax. [Hot Spring Tax (per person per night)] Current: JPY 150 → From April 2026: JPY 100 |
|---|---|
| Card information | VISA / JCB / AMEX / DINERS / UnionPay / Debit card |
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. Child Sharing Existing Bedding: Ages 0–2 free of charge
Child Sharing Existing Bedding: Ages 3 to pre-school age ¥2,200
*No bedding, meals, or amenities are provided. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Room with Open-Air Bath |
|
| Spring quality and benefits | Sodium and calcium chloride Poor circulation / Women’s health concerns / Fatigue recovery |
| Sauna | Available |
| Hot stone spa | None |
| Others | An exclusive guest lounge opened in December 2016. With Hokkaido’s relaxed and spacious atmosphere, it offers a welcoming place to unwind at the gateway to your journey. (Drink service available) |
| About Hygiene Measures | Toho Resort “New Hokkaido Style” Safety Declaration
As the fight against COVID-19 continues over the long term, Toho Resort will follow Hokkaido’s “New Hokkaido Style,” which promotes putting the nationally recommended “new lifestyle” into practice across Hokkaido. We have established our own approach, the “New Toho Resort Style,” and will work diligently and thoroughly to prevent the spread of infection.
1. Staff will wear masks and wash their hands frequently.
2. We will ensure thorough health management for all staff.
3. We will regularly ventilate the Hotel.
4. We will regularly disinfect and clean Facilities, equipment, and fixtures.
5. We will work to reduce opportunities for person-to-person contact.
6. We will ask guests to follow proper cough etiquette and wash their hands.
7. Through in-Hotel notices, our website, and other channels, we will proactively inform guests of our efforts. |
Reviews
- Rooms & Amenities4.20
- Facility4.30
- Hospitality & Service4.80
- Meals4.50
- Onsen & Bath4.80
- Satisfaction4.60
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Hokkaido1-2-37 Yunokawa-cho, Hakodate City
TEL：+81-138-59-2335
1. About 20 minutes from JR Shin-Hakodate-Hokuto Station to JR Hakodate Station by the Hakodate Liner. About 30 minutes by bus from JR Hakodate Station. About 15 minutes by taxi.
2. About 30 minutes by bus bound for Yunokawa Onsen from JR Hakodate Station; get off at “Yunokawa Onsen” bus stop—right in front of the Hotel.
3. About 15 minutes by taxi from JR Hakodate Station.
4. About a 10-minute walk from the “Yunokawa Onsen” tram stop.
5. About 10 minutes by bus toward Hakodate Station from Hakodate Airport; get off at “Yunokawa Onsen” bus stop—right in front of the Hotel.
6. About 8 minutes by taxi from Hakodate Airport.
*The scheduled sightseeing bus for the Mt. Hakodate night view stops at the Hotel (Reservation available up to one month in advance—please contact the Hotel for details).*
- Parking Information
- Fee
- Free for guests
- Parking time
- During your stay
- Parking space
- No restrictions
- Number of parking spaces
- 70 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Unavailable
Frequently Asked Questions
Please provide information about Open-air bath.
・Business Hours: 14:00～09:00 ・Hot spring: Available ・Free-flowing: None ・Cloudy hot spring water: None [Hours] 2:00 PM–3:00 AM / 4:00 AM–9:30 AM Closed from 3:00 AM to 4:00 AM for cleaning.
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 and calcium chloride ・Spring efficacy: Poor circulation / Women’s health concerns / Fatigue recovery
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Rooms with open-air baths available・Open-air bath・Large public bath・Sauna・Within a 5-minute walk to the convenience store.
I would like to know the access information.
1. About 20 minutes from JR Shin-Hakodate-Hokuto Station to JR Hakodate Station by the Hakodate Liner. About 30 minutes by bus from JR Hakodate Station. About 15 minutes by taxi. 2. About 30 minutes by bus bound for Yunokawa Onsen from JR Hakodate Station; get off at “Yunokawa Onsen” bus stop—right in front of the Hotel. 3. About 15 minutes by taxi from JR Hakodate Station. 4. About a 10-minute walk from the “Yunokawa Onsen” tram stop. 5. About 10 minutes by bus toward Hakodate Station from Hakodate Airport; get off at “Yunokawa Onsen” bus stop—right in front of the Hotel. 6. About 8 minutes by taxi from Hakodate Airport. *The scheduled sightseeing bus for the Mt. Hakodate night view stops at the Hotel (Reservation available up to one month in advance—please contact the Hotel for details).*
Is parking available?
・Fee： Free for guests ・Parking Hours： During your stay ・Parking space： Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces： 70 cars ・Valet Service： Unavailable
Is there a sauna?
Yes, there is.
What kind of hygiene management is being conducted?
Toho Resort “New Hokkaido Style” Safety Declaration As the fight against COVID-19 continues over the long term, Toho Resort will follow Hokkaido’s “New Hokkaido Style,” which promotes putting the nationally recommended “new lifestyle” into practice across Hokkaido. We have established our own approach, the “New Toho Resort Style,” and will work diligently and thoroughly to prevent the spread of infection. 1. Staff will wear masks and wash their hands frequently. 2. We will ensure thorough health management for all staff. 3. We will regularly ventilate the Hotel. 4. We will regularly disinfect and clean Facilities, equipment, and fixtures. 5. We will work to reduce opportunities for person-to-person contact. 6. We will ask guests to follow proper cough etiquette and wash their hands. 7. Through in-Hotel notices, our website, and other channels, we will proactively inform guests of our efforts.