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 located in a quiet area near Karatsu Castle, along the Ishigaki walking path. This culinary Ryokan offers natural seafood from Genkai Sea while enjoying views of Karatsu Bay. With its serene atmosphere and traditional Japanese architecture, it also features a tea room. Guests can also appreciate Karatsu pottery, including pieces from the Nakazato Taroemon Kiln.

  • 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 7/8/2026
  • When it comes to Karatsu, this Accommodation—Mizuno Ryokan—is a classic that we always return to. The samurai residence gate relocated from Nagoya Castle is full of character, and to the right of the gate you’re welcomed by a sign reading “Live Fish Tank & Japanese Cuisine Mizuno,” hinting at the high quality of the cuisine. The ocean-view Rooms overlook Karatsu Bay, a soothing scene that helps you forget everyday bustle. From the second-floor Rooms on the Karatsu Castle side, you can see the castle up close—an ideal photo spot for a memorable travel shot. Above all, there’s no doubt this is a one-of-a-kind long-established Ryokan, offering attentive hospitality and exceptional dishes featuring seasonal fish from the Genkai Sea. While the Facility and equipment are old, everything is kept very clean and well maintained. And because the food is so delicious, we can’t help but come back again and again.

    きばんライジングさん 5/25/2026

Facilities and Services

See All
Large public bath / Within a 5-minute walk to the convenience store.
IN16:00~19:00
OUT10:00
Number of rooms8 rooms
PetNot allowed
Your childPermitted

[Breakfast Only] Relaxing Stay with Ocean View - Main Building Japanese-Style Room Accommodation Plan

IN 16:00~19:00
OUT 10:00
¥45,100
Breakfast included ; 2 peopleTax included¥44,198
(USD 278.18)

[For Light Eaters] Dinner Plan with Grilled Saga Beef - Enjoy Your Meal in a Private Room

IN 16:00~19:00
OUT 10:00
¥66,000
Dinner and Breakfast included ; 2 peopleTax included¥64,680
(USD 407.09)

[Breakfast Only] Relaxing Stay with Ocean View - Main Building Japanese-Style Room Accommodation Plan

IN 16:00~19:00
OUT 10:00
¥45,100
Breakfast included ; 2 peopleTax included¥44,198
(USD 278.18)

[For Light Eaters] Dinner Plan with Grilled Saga Beef - Enjoy Your Meal in a Private Room

IN 16:00~19:00
OUT 10:00
¥66,000
Dinner and Breakfast included ; 2 peopleTax included¥64,680
(USD 407.09)

[Breakfast Only] Relaxing Stay with Ocean View - Main Building Japanese-Style Room Accommodation Plan

IN 16:00~19:00
OUT 10:00
¥45,100
Breakfast included ; 2 peopleTax included¥44,198
(USD 278.18)

[For Light Eaters] Dinner Plan with Grilled Saga Beef - Enjoy Your Meal in a Private Room

IN 16:00~19:00
OUT 10:00
¥66,000
Dinner and Breakfast included ; 2 peopleTax included¥64,680
(USD 407.09)

Best-Selling Stays

Accommodation With Relaxing Welcome Lounge

Accommodation Convenient For Family Sightseeing With Children

Recommended Accommodation For A Drive Date

Accommodation Near Nature, Convenient For Picnics

Introduction of the Accommodation

Exterior
Exterior
Guest room
Guest room
Exterior
Exterior
Exterior
Castle Side Villa Hanasuka

"Naminari" is a villa for exclusive rental. In front lies Nishi-no-Hama beach, a place that flourished through trade with the continent since ancient times. To the east, on a small hill, stands Karatsu Castle, a castle town with an ocean view. Large windows allow you to fully enjoy this scenery. Spacious and open interiors provide a luxurious time. Enjoy the rich cuisine of Karatsu at the adjacent Mizuno Ryokan or explore local delicacies. This space, crafted with care and offering this view, welcomes you.

Room
Room

A serene and tranquil pure Japanese-style Sukiya architecture, with all rooms offering ocean views. To the north lies the Genkai Sea, and to the east, Karatsu Castle, where you can enjoy fresh seafood dishes feeling like royalty.

Meal
Meal

We use natural seafood from the Genkai Sea and prepare dishes with the principle of pursuing exquisite taste.

Facilities and Equipment of Accommodation

  • The room
    The room
  • Hot Springs & Baths
    Hot Springs & Baths
  • Facilities & Services
    Facilities & Services
  • Meal
    Meal

Basic Information

Card information
VISA / MASTER / JCB / AMEX / DINERS / UnionPay
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You can stay.
Room service
Not available
Common amenities
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • ○ Towel · Bath towel
  • ○ Body towel · sponge
  • ○ Toothbrush set
  • ○ Comb · Brush
  • ○ Shower cap
  • ○ Hair dryer
  • ○ Shaving
  • × Shaving Gel/Foam
  • × Bath additives
  • × Yukata
  • ○ Nightwear
  • × Bathrobe
  • ○ Slippers
  • ○ facial cleanser
  • ○ Toner
  • ○ Lotion
  • ○ Makeup remover
  • ○ Cotton swab
  • ○ Cotton
  • × Clothing deodorizing spray
  • ○ Refrigerator
  • × Minibar
  • × Electric kettle
  • ○ Tea set (free)
  • ○ Television
  • ○ Safe
  • × Scale
  • × Trouser press
  • × Free morning edition
  • × Pay-per-view broadcast
  • × Satellite broadcasting
  • × Video on Demand
  • × Radio
  • × CD player
  • × DVD player
  • × Blu-ray player
  • × Speakers for portable audio
  • × In-room PCs and tablets
Facilities and Features
  • × Hot spring
  • × Rooms with open-air baths available
  • × Open-air bath
  • × Free-flowing hot spring
  • ○ Large public bath
  • × Private bath
  • × Sauna
  • × Ganbanyoku (rock bathing)
  • × Within a 5-minute walk from the station
  • ○ Within a 5-minute walk to the convenience store.
  • × Indoor pool
  • × Outdoor pool
  • × Pet-friendly
  • × Spa facility
  • × Fitness
  • × Free shuttle service
  • × Shuttle Service (Paid)
  • × Room service
  • × Room Service Available 24 Hours
  • × Barrier-free
  • × Childcare services
Esthetic Massage
None
Fitness gym
None
Public Bath
The number of Public Bath
2
Business Hours
---
Hot spring
None
Free-flowing
None
Milky hot spring water
None
Additional Information
Remarks
SaunaNone
Hot stone spaNone

Reviews

Overall Score
4.60
Wonderful (24)
  • Rooms & Amenities
    4.63
  • Facility
    4.50
  • Hospitality & Service
    4.75
  • Meals
    4.75
  • Onsen & Bath
    4.21
  • Satisfaction
    4.75

*Reviews that have been translated from Japanese.*

*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*

Access Information

Address
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

Search by Theme

Find by hot spring area

Find by tourist destination