Beyond the stone walls of Karatsu Castle, feel the sea breeze. A traditional Japanese Ryokan with views of Karatsu Bay from every room.
Mizuno Ryokan is a traditional Japanese Ryokan nestled beside the stone walls of Karatsu Castle. From every room, you can enjoy panoramic views of Karatsu Bay, with a pleasant sea breeze flowing through. Step through the historic gate of a former samurai residence and head to your ocean-view guest room. Savor seasonal cuisine made with carefully selected ingredients, including fresh seafood from the Genkai Sea and Saga beef, to enrich your stay.
This was not just a clean Accommodation, but a place that felt like a “second home,” filled with warmth and thoughtfulness.In every corner of the Room, we could feel the host’s care and affection, and throughout our stay we felt comfortable and genuinely welcomed.The meals were also truly outstanding. Each dish was prepared with great care and sincerity—delicious, and an unforgettable taste.We had a truly wonderful time and are sincerely grateful. We would love to visit again.
Eunjoo Kim 7/8/2026I visited Mizuno Ryokan because I wanted to see the sea at the end of summer.It’s a historic Ryokan, and the building felt like a maze.The ocean scent and the meals were the main highlights for me.The attendants’ service was also very good.The food was outstanding—squid, abalone, spiny lobster, and sea urchin. The quality and portion sizes were perfect for us, and above all, each soy sauce pairing was excellent.You could really feel the head chef’s care in every dish.I’d love to come again even just for the meals.Checkout was completed in our Room,and when we left the Ryokan, no one saw us off. After we passed through the gate, the proprietress came running after us, but it still felt a little lonely.
西礼子 8/30/2026
Facilities and Services
See All| IN | 16:00~19:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 8 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
See All
- Japanese-style Room
- 33㎡
- Capacity 1~6 people
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Introduction of the Accommodation







Mizuno Ryokan Main Building stands right beside Karatsu Castle. Step through the historic samurai residence gate, and Karatsu Bay opens up before you. Enjoy sea views even from our traditional Japanese-style guest rooms. Savor seasonal cuisine featuring fresh seafood from the Genkai Sea and Saga beef, beautifully served on Karatsu ware and Arita ware pottery.






A private, oceanfront villa rental limited to one party per day, offering a different atmosphere from the main building. In front of you is Nishinohama Beach, and to the east is Karatsu Castle. Relax and unwind in an open space where you can feel the sea up close. For stays with meals included, dining will be provided at the adjacent Mizuno Ryokan main building.
Facilities and Equipment of Accommodation
- The room
- Bath
- Facilities & Services
- Meal
Basic Information
| Card information | VISA / MASTER / JCB / AMEX / DINERS / UnionPay |
|---|---|
| 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 |
|
| Sauna | None |
| Hot stone spa | None |
Reviews
- Rooms & Amenities4.65
- Facility4.46
- Hospitality & Service4.77
- Meals4.77
- Onsen & Bath4.19
- Satisfaction4.73
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Saga Prefecture4-50 Higashijonai, Karatsu City
TEL:+81-955-72-6201
By JR
Approx. 5 minutes by taxi from Karatsu Station
- From Fukuoka: Fukuoka City Subway → JR Chikuhi Line (approx. 1 hr 20 min)
- From Saga: JR Karatsu Line (approx. 1 hr 10 min)
By car
- Approx. 40 minutes from Taku Interchange on the Nagasaki Expressway
- 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 kind of facilities and features are available?
There are the following facilities and features. Large public bath・Within a 5-minute walk to the convenience store.
I would like to know the access information.
By JR Approx. 5 minutes by taxi from Karatsu Station - From Fukuoka: Fukuoka City Subway → JR Chikuhi Line (approx. 1 hr 20 min) - From Saga: JR Karatsu Line (approx. 1 hr 10 min) By car - Approx. 40 minutes from Taku Interchange on the Nagasaki Expressway
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 25 cars ・Valet Service: Unavailable
Is an internet connection available?
Connection is possible. ・Wi-Fi is available. ・Wired connection is available. For more details, please refer to the room and plan information.
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