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- Tazawako Mizusawa Onsenkyo Cerulean Resort AONI
Tazawako Mizusawa Onsenkyo Cerulean Resort AONI
Akita Prefecture／Lake TazawaA premier healing resort where Akita’s nature and Onsen come together
Natural hot spring water and Japanese kaiseki cuisine utilizing local seasonal ingredients provide a luxurious time for all visitors. From the observation room, you can enjoy stunning views of Akita Komagatake and Lake Tazawa. Spend a special moment in a space where you can feel the nature of each season and refresh both body and mind.
I was drawn in by the Hotel photos on Yahoo! Travel.The Room was very spacious, with an open and clean feel, and I was able to relax comfortably.The open-air bath was a good size, the sauna was clean, and I personally found the cold plunge temperature very pleasant.The meals were also delicious.I would love to stay again.
Yahoo!トラベルユー... 7/4/2026The meals, Room, and Onsen were all excellent.The Room was clean, very spacious, and comfortable, and I especially enjoyed the make-your-own waffles at breakfast.
Yahoo!トラベルユー... 6/14/2026
Facilities and Services
See All- Hot spring
- Accessibility
| IN | 15:00～18:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 19 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
See All
- Japanese-Western room
- 18㎡
- Capacity 1~2 people
- Japanese-Western room
- 30.4㎡
- Capacity 1~2 people
- Japanese-Western room
- 30.4㎡
- Capacity 1~4 people
Best-Selling Stays
Stays Proud Of Onsen
Stays With High Ratings
Accommodation Suitable For Multiple Night Stay Of 3 Nights Or More
Mind And Body Wellness Accommodation
Standard Twin Accommodation
Detox Accommodation
Recommended Accommodation for Multiple Night Stay
Accommodation To Enjoy The Nature Of A National Park
Accommodation With Mineral Spring
Introduction of the Accommodation
Spring with fresh greenery, summer with a starry sky, autumn with colorful leaves, and winter with snow-viewing hot springs.
At Cerulean Resort AONI, we offer five distinct types of Japanese-Western style rooms.
Japanese kaiseki cuisine abundantly utilizing the mountain and sea delicacies of Akita, offering seasonal flavors.
Basic Information
| Taxes | For adult guests only, a separate Hot Spring Tax of 150 yen will be charged. |
|---|---|
| Card information | VISA / MASTER / JCB / Debit card |
| Pets | Not allowed |
| Breakfast | Japanese Half-Buffet |
| Your child | You can stay. We do not provide amenities for children using Child Sharing Existing Bedding. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Spring quality and benefits | Sulfate Spring / Sulfur Spring / Bicarbonate Spring Diabetes, hypertension, arteriosclerosis, chronic skin conditions, chronic gynecological conditions, neuralgia, muscle pain, frozen shoulder, sensitivity to cold, and recovery after illness. ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | Available |
| Hot stone spa | None |
| Others | Other Card Payment Options AirPAY (iD, Suica, PayPay, etc.) |
Reviews
- Rooms & Amenities4.57
- Facility4.37
- Hospitality & Service4.66
- Meals4.37
- Onsen & Bath4.37
- 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
Akita Prefecture73-13 Shimotakano, Obonai, Tazawako, Semboku City
TEL：+81-187-46-2006
[By Car] About 60 minutes from Morioka IC on the Tohoku Expressway via Route 46 toward Akita.
[By Shinkansen] From JR Tazawako Station (Akita Shinkansen), take the bus bound for Nyuto Onsen, get off at Mizusawa Onsenkyo, then walk 3 minutes.
[By Air] The Akita Airport Liner (shared taxi) is convenient. Take the “Nyuto-go” service; approx. 110 minutes. Reservation required by noon the day before. For details, please see our website.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 40 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- UnavailableShuttle Service is not available.
Frequently Asked Questions
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・Barrier-free
I would like to know the access information.
[By Car] About 60 minutes from Morioka IC on the Tohoku Expressway via Route 46 toward Akita. [By Shinkansen] From JR Tazawako Station (Akita Shinkansen), take the bus bound for Nyuto Onsen, get off at Mizusawa Onsenkyo, then walk 3 minutes. [By Air] The Akita Airport Liner (shared taxi) is convenient. Take the “Nyuto-go” service; approx. 110 minutes. Reservation required by noon the day before. For details, please see our website.
Is parking available?
・Fee： Free for guests ・Parking space： Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces： 40 cars ・Valet Service： Unavailable If you plan to arrive with a large vehicle, please contact us in advance.
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.