- Home
- Nationwide Ryokan
- Tohoku Ryokan
- Miyagi Ryokan
- Matsushima · Ishinomaki · Kesennuma Ryokan
- San Marine Kesennuma Hotel Kanyo
San Marine Kesennuma Hotel Kanyo
Miyagi Prefecture/KesennumaFloating Onsen emerging from the depths, relax your body and mind, and savor the flavors of Sanriku.
At the Property featuring the deep natural Onsen "Kesennuma Onsen," you can experience a floating bath with high-concentration chloride spring water that makes your body buoyant. From the guest rooms, you can enjoy a close-up view of Kesennuma Bay, providing a relaxing space for both body and mind. Additionally, you can savor dishes made with local ingredients, such as grilled abalone from Sanriku. Furthermore, a wide variety of unique Kesennuma souvenirs are also available.
I stayed here toward the end of Golden Week.Even though it was peak season, I couldn’t believe the price. I had been wanting to stay here, and since there is a free Shuttle Service from Sendai Station East Exit (very convenient and much appreciated), I decided to go.The Room was spacious and beautifully kept, and I could feel thoughtful attention to detail everywhere.The bath was also an Onsen, so it was very relaxing, and it was extremely clean.Dinner, which I had been looking forward to, was a stylish course meal—beautiful to look at and of course delicious.The abalone steak in particular was tender and excellent.The morning buffet featured plenty of seafood; the swordfish chashu was so good that I bought some as a souvenir.During the restroom stop on the return bus at Yamoto Roadside Station, I was happy to be able to take photos of the Blue Impulse aircraft on display. It was a very satisfying two days.Thank you to all the staff for your hospitality. I would love to stay again if I have the chance.
Yahoo!トラベルユー... 5/14/2026I stayed with my wife. Dinner was originally seafood, but she emailed in advance to say she doesn’t like seafood, and they kindly changed it to beef and beef tongue. We didn’t know until the meal was served, so she was delighted when she saw the menu. Everything was delicious.The Room was on the top floor with a great view. The toilet facilities were a bit old, but we would like to stay again if we have the chance.
Yahoo!トラベルユー... 6/26/2026
Facilities and Services
See All- Hot spring
| IN | 15:00~24:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 67 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
See AllBest-Selling Stays
Gourmet Stays
Stays Popular For Ocean View
Accommodation With High-Floor Rooms
Accommodation Easily Accessible Without A Rental Car
Accommodation By Room Layout
Stays With High Ratings
Recommended Accommodation for Multiple Night Stay
Free Accommodation For Child Sharing Existing Bedding
Detox Accommodation
Introduction of the Accommodation

Experience the premier floating bath at Sanriku Coast, "Kesennuma Onsen"
"Kesennuma Onsen" is a high-concentration chloride spring, so the water is salty like seawater. Since the body can float like in the sea while bathing, it is also called "Puka Puka Onsen." By resting your head on the edge of the bathtub and lying on your back, you can also experience a floating bath. Please enjoy.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Card information | VISA / MASTER / JCB / AMEX / DINERS / Debit card |
|---|---|
| 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 chloride spring Skin diseases, gynecological conditions, and burns |
| Sauna | None |
| Hot stone spa | None |
| Others | UC,DC,UFJ,Saison,AEON,ORICO,CF |
| About Hygiene Measures | At Sunmarine Kesennuma Hotel Kanyo, we are strengthening hygiene measures within the facility as part of our response to the novel coronavirus (COVID-19). For the health and safety of our guests and public health considerations, our staff may wear masks while performing their duties. We kindly ask for your understanding and cooperation in this matter.
- In front of the front desk ・ Around the main entrance ・ In front of the restrooms (around the washbasins)
- In front of the elevators ・ Rest areas near the baths
- Banquet halls ・ In front of meeting rooms ・ Inside banquet halls (e.g., breakfast and dinner venues)
* To ensure that our guests can enjoy a safe and comfortable stay, some staff members will wear masks temporarily depending on the situation.
* Currently, we have temporarily changed our breakfast and dinner buffet to individual set menus for each guest.
We will continue to strengthen hygiene measures as necessary, and we kindly ask for your understanding and cooperation. |
Reviews
- Rooms & Amenities4.25
- Facility4.17
- Hospitality & Service4.46
- Meals4.77
- Onsen & Bath4.29
- Satisfaction4.42
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Miyagi PrefectureKesennuma City, Minato-machi 4-19
TEL:+81-226-24-1200
10 minutes by taxi from JR Kesennuma Station.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 100 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Unavailable
Frequently Asked Questions
Please provide information about Open-air bath.
・Hot spring: Available ・Free-flowing: None ・Cloudy hot spring water: None
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 chloride spring ・Spring efficacy: Skin diseases, gynecological conditions, and burns
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Open-air bath・Large public bath・Within a 5-minute walk to the convenience store.
I would like to know the access information.
10 minutes by taxi from JR Kesennuma Station.
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 100 cars ・Valet Service: Unavailable
Is an internet connection available?
Connection is possible. ・Wi-Fi is available. For more details, please refer to the room and plan information.
What kind of hygiene management is being conducted?
At Sunmarine Kesennuma Hotel Kanyo, we are strengthening hygiene measures within the facility as part of our response to the novel coronavirus (COVID-19). For the health and safety of our guests and public health considerations, our staff may wear masks while performing their duties. We kindly ask for your understanding and cooperation in this matter. - In front of the front desk ・ Around the main entrance ・ In front of the restrooms (around the washbasins) - In front of the elevators ・ Rest areas near the baths - Banquet halls ・ In front of meeting rooms ・ Inside banquet halls (e.g., breakfast and dinner venues) * To ensure that our guests can enjoy a safe and comfortable stay, some staff members will wear masks temporarily depending on the situation. * Currently, we have temporarily changed our breakfast and dinner buffet to individual set menus for each guest. We will continue to strengthen hygiene measures as necessary, and we kindly ask for your understanding and cooperation.











