20 minutes from Imabari IC on the Shimanami Kaido. An Onsen property nestled along the scenic Nukagawa Valley, rich in seasonal natural beauty.
Selected as one of the "100 Natural Sceneries of Ehime," the Nibukawa Valley. "Nibukawa Onsen Kairakuso" is nestled along this deep valley. In spring, enjoy cherry blossoms; in autumn, the vibrant foliage; each season offers stunning views. In summer, listen to the harmonious sounds of river frogs. Dinner features local dishes like inobuta hotpot and seafood from the Seto Inland Sea. The onsen water, rich in radon, is a simple alkaline spring that gently envelops your skin. Forget the daily hustle and relax in comfort.
During my stay, I was able to enjoy a relaxing, extraordinary time while listening to the sound of the clear stream. The meals were a real treat—especially the delicious rice from Tamagawa. I also enjoyed the dishes, made with excellent ingredients. The Onsen could be enjoyed many times in the Room, and it left my skin smooth—I was truly delighted. Next time, I’d like to plan a stay in a bed on the stream side. Thank you very much for your hospitality.
Yahoo!トラベルユー... 6/16/2026I learned about Nibukawa Onsen from Tomochika’s YouTube channel and visited because I really wanted to fully enjoy the Onsen. It was my first time experiencing Onsen water even in the shower, and while I can’t really “verify” the pH 9.9 myself, the wonderfully silky, smooth feel of the water was amazing—I soaked five times over a one-night, two-day stay. The meals were also very delicious and plentiful, and the ladies were so kind—they even walked us to the elevator after dinner. It was a wonderful Onsen Accommodation. After breakfast, I had hot coffee in the lobby, but I wished I could have had some in my Room as well; when I checked the vending machine, it only had cold drinks, which was disappointing. I’d love to come again to relax at a slower pace. Thank you for taking such good care of me.
Yahoo!トラベルユー... 2/16/2026
Facilities and Services
See All- Hot spring
| IN | 15:00~20:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 10 rooms |
| Pet | Not allowed |
| Your child | Permitted |
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Introduction of the Accommodation
Basic Information
| Taxes | The Hot Spring Tax should be paid separately at the location. |
|---|---|
| Card information | VISA / MASTER / JCB / AMEX |
| 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 |
|
| Spring quality and benefits | Alkaline hypotonic mineral spring. Muscle pain, nerve pain, fatigue recovery ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | Available |
| Hot stone spa | None |
| Others |
Reviews
- Rooms & Amenities3.91
- Facility4.00
- Hospitality & Service4.55
- Meals4.45
- Onsen & Bath5.00
- Satisfaction4.64
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Ehime PrefectureTamagawa Town, Imabari City, Donkawa Kou 283
TEL:+81-898-55-2350
30 minutes by bus or car from JR Imabari Station.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 25 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Unavailable
Frequently Asked Questions
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: Alkaline hypotonic mineral spring. ・Spring efficacy: Muscle pain, nerve pain, fatigue recovery
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Large public bath・Sauna
I would like to know the access information.
30 minutes by bus or car from JR Imabari Station.
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 25 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.
Find by tourist destination
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