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Mercure Saga Karatsu Resort

4.0 star property
Hotel with free parking, steps from Nijino Matsubara

Choose dates to view prices

Located near Karatsu Castle, Mercure Saga Karatsu Resort provides a peaceful getaway. Travelers can rejuvenate in the indoor public bath and sauna, then enjoy dinner at Castle View restaurant. Each room includes WiFi for staying connected.

Reviews

8.4 out of 10
Very good

Popular amenities

  • 24/7 front desk
  • All inclusive
  • Breakfast available
  • Laundry
  • Housekeeping
  • Air conditioning
The current price is ￥10,537
￥12,750 total
Dec 9 - Dec 10

Room options

Available filters for rooms
Showing 14 of 14 rooms

View all photos for Classic Room, Japanese style, 4 futon beds, Ocean/Sea view

Down comforters, in-room safe, desk, free WiFi

Classic Room, Japanese style, 4 futon beds, Ocean/Sea view

8.0 out of 10
Very good
(2 reviews)

Highlights

Air conditioning
Refrigerator
TV
Down duvet
Ceiling fan
Bidet
Hair dryer
Shower/tub combination
  • Sea view
  • Sleeps 7
  • 4 Twin Futons

View all photos for Classic Room, 1 Twin Bed, Ocean View

Down comforters, in-room safe, desk, free WiFi

Classic Room, 1 Twin Bed, Ocean View

9.0 out of 10
Wonderful
(4 reviews)

Highlights

Air conditioning
Refrigerator
TV
Down duvet
Ceiling fan
Bidet
Hair dryer
Shower/tub combination
  • Sea view
  • Sleeps 1
  • 1 Twin Bed

View all photos for Classic Room, 1 Twin Bed (Riverside)

Down comforters, in-room safe, desk, free WiFi

Classic Room, 1 Twin Bed (Riverside)

10.0 out of 10
Exceptional
(2 reviews)

Highlights

Air conditioning
Refrigerator
TV
Down duvet
Ceiling fan
Bidet
Hair dryer
Shower/tub combination
  • River view
  • Sleeps 1
  • 1 Twin Bed

View all photos for Classic Room, Japanese-Western style, 2 singlebeds and 2 futon beds, Ocean/Sea view

Down comforters, in-room safe, desk, free WiFi

Classic Room, Japanese-Western style, 2 singlebeds and 2 futon beds, Ocean/Sea view

9.0 out of 10
Wonderful
(2 reviews)

Highlights

Air conditioning
Refrigerator
TV
Down duvet
Ceiling fan
Bidet
Hair dryer
Shower/tub combination
  • Sea view
  • Sleeps 8
  • 2 Twin Beds and 2 Twin Futons

View all photos for Classic Room, Multiple Beds (Riverside)

Down comforters, in-room safe, desk, free WiFi

Classic Room, Multiple Beds (Riverside)

9.0 out of 10
Wonderful
(7 reviews)

Highlights

Air conditioning
Refrigerator
TV
Down duvet
Ceiling fan
Bidet
Hair dryer
Shower/tub combination
  • River view
  • Sleeps 6
  • 2 Twin Beds and 2 Double Sofa Beds

View all photos for Classic Room, Multiple Beds, Ocean View

Down comforters, in-room safe, desk, free WiFi

Classic Room, Multiple Beds, Ocean View

7.6 out of 10
Good
(8 reviews)

Highlights

Air conditioning
Refrigerator
TV
Down duvet
Ceiling fan
Bidet
Hair dryer
Shower/tub combination
  • Sea view
  • Sleeps 6
  • 2 Twin Beds and 2 Double Sofa Beds

View all photos for Classic Room, Japanese style, 4 futon beds, River side

Down comforters, in-room safe, desk, free WiFi

Classic Room, Japanese style, 4 futon beds, River side

8.0 out of 10
Very good
(3 reviews)

Highlights

Air conditioning
Refrigerator
TV
Down duvet
Ceiling fan
Bidet
Hair dryer
Shower/tub combination
  • River view
  • Sleeps 7
  • 4 Twin Futons

View all photos for Classic Room, Japanese-Western style, 2 singlebeds and 2 futon beds, River side

Down comforters, in-room safe, desk, free WiFi

Classic Room, Japanese-Western style, 2 singlebeds and 2 futon beds, River side

8.0 out of 10
Very good
(1 review)

Highlights

Air conditioning
Refrigerator
TV
Down duvet
Ceiling fan
Bidet
Hair dryer
Shower/tub combination
  • River view
  • Sleeps 7
  • 2 Twin Beds and 2 Twin Futons

View all photos for Room, Multiple Beds, Ocean View

Down comforters, in-room safe, desk, free WiFi

Room, Multiple Beds, Ocean View

Highlights

Air conditioning
Refrigerator
TV
Down duvet
Ceiling fan
Bidet
Hair dryer
Shower/tub combination
  • Sea view
  • Sleeps 5
  • 2 Twin Beds and 2 Double Sofa Beds

View all photos for Privilege, Room, 2 Twin Beds

Down comforters, in-room safe, desk, free WiFi

Privilege, Room, 2 Twin Beds

10.0 out of 10
Exceptional
(2 reviews)

Highlights

Air conditioning
Refrigerator
TV
Down duvet
Ceiling fan
Bidet
Hair dryer
Shower/tub combination
  • Partial sea view
  • Sleeps 4
  • 2 Twin Beds

View all photos for Privilege, Junior Suite, Multiple Beds, Sea View

Privilege, Junior Suite, Multiple Beds, Sea View | Down comforters, in-room safe, desk, free WiFi

Privilege, Junior Suite, Multiple Beds, Sea View

Highlights

Air conditioning
Refrigerator
TV
Down duvet
Ceiling fan
Bidet
Hair dryer
Shower/tub combination
  • Sleeps 7
  • 2 Twin Beds and 1 Double Sofa Bed

View all photos for Deluxe Suite, Multiple Beds, Sea View

Deluxe Suite, Multiple Beds, Sea View | Down comforters, in-room safe, desk, free WiFi

Deluxe Suite, Multiple Beds, Sea View

Highlights

Air conditioning
Refrigerator
TV
Down duvet
Ceiling fan
Bidet
Hair dryer
Shower/tub combination
  • Sleeps 9
  • 4 Twin Beds

View all photos for Classic Suite, 2 Twin Beds

Classic Suite, 2 Twin Beds | Down comforters, in-room safe, desk, free WiFi

Classic Suite, 2 Twin Beds

Highlights

Air conditioning
Refrigerator
TV
Down duvet
Ceiling fan
Bidet
Hair dryer
Shower/tub combination
  • Sleeps 9
  • 2 Twin Beds

View all photos for Classic Room, 2 Twin Beds, Sea View

Down comforters, in-room safe, desk, free WiFi

Classic Room, 2 Twin Beds, Sea View

Highlights

Air conditioning
Refrigerator
TV
Down duvet
Ceiling fan
Bidet
Hair dryer
Shower/tub combination
  • Sleeps 4
  • 2 Twin Beds
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About the neighborhood

Map
JP, Saga-ken, Karatsu, 4 9 20 Higashi Karatsu

What's nearby

  • Nijino Matsubara - 1 min walk - 0.2 km
  • Niji-no-Matsubara - 4 min walk - 0.4 km
  • Karatsu Castle - 17 min walk - 1.5 km
  • Karatsu Shrine - 3 min drive - 1.9 km
  • Hikiyama Exhibition Hall - 3 min drive - 1.9 km

Getting around

  • Watada Station - 9 min walk
  • Fukuoka Airport (FUK) - 42 min drive

Restaurants

  • ‪からつバーガー - ‬14 min walk
  • ‪月波楼 - ‬4 min walk
  • ‪松風 - ‬3 min walk
  • ‪御宿 海舟 - ‬18 min walk
  • ‪コメダ珈琲店 唐津和多田店 - ‬18 min walk

About this property

Mercure Saga Karatsu Resort

Upscale hotel near Karatsu Castle
Located close to Niji-no-Matsubara and Karatsu Shrine, Mercure Saga Karatsu Resort provides an indoor public bath (no minerals), dry cleaning/laundry services, and a sauna. The on-site restaurant, Castle View, offers breakfast and dinner. Guests can connect to free in-room WiFi.
You'll also enjoy perks such as:
  • Free self parking
  • Buffet breakfast (surcharge), a free area shuttle, and karaoke
  • Luggage storage, an elevator, and a TV in the lobby
Room features
All 207 rooms include comforts such as air conditioning, in addition to perks like free WiFi and safes.
Extra amenities include:
  • Bathrooms with bidets and shower/tub combinations
  • TVs with satellite channels
  • Refrigerators, children's slippers, and ceiling fans

All inclusive details

All-inclusive room rates at Mercure Saga Karatsu Resort are available. These rates are higher because they include onsite food and beverages in the room rate (some restrictions may apply).

Awards and affiliations

This property is affiliated with the International LGBTQ+ Travel Association (IGLTA) and welcomes lesbian, gay, bisexual, transgender, queer, intersex, and asexual (LGBTQ+) guests.

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Kahan no Yado Karatsu Castle
  • Parking included
  • Free WiFi
  • Air conditioning
  • Breakfast available
9.0 out of 10, Wonderful, 102 reviews
The price is ￥12,000
￥13,200 total
Dec 16 - Dec 17
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free area shuttle
  • Free uncovered self parking on site
  • Free RV/bus/truck parking on site

Food and drink

  • Daily buffet breakfast available 7:00 AM to 9:30 AM for a fee: JPY 3,025 to 3,025 for adults and JPY 1,815 to 2,178 for children
  • A restaurant

Restaurants on site

  • Castle View

Things to do

  • Karaoke
  • Sauna
  • TV in common areas

Family friendly

  • Free area shuttle
  • In-room refrigerator
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Newspapers in lobby
  • Safe at front desk
  • Vending machine

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Wedding services

Spa

  • Public bath open from 3:00 PM - 11:00 PM
  • Public indoor bath (no minerals)
  • Public indoor mineral hot springs (onsen)
  • Separate men/women areas in public bath
  • Yukata (Japanese robes)

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Well-lit path to entrance

More

  • Banquet hall
  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided
  • Down comforter

Bathroom

  • Bidet
  • Children's slippers
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower/bathtub combination
  • Slippers
  • Towels provided

Entertainment

  • TV with satellite channels

Food and drink

  • Refrigerator

More

  • Air conditioning
  • Ceiling fan
  • Desk
  • Phone
  • Safe

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: 10 PM

Check-out

Check-out before 11:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
For any questions, please contact the property using the information on the booking confirmation

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children are welcome
Rollaway/extra beds are available for JPY 3630.0 per night
Cribs (infant beds) are not available

Property payment types

Important information

Optional extras

  • Fee for buffet breakfast: approximately JPY 3025 to 3025 for adults, and JPY 1815 to 2178 for children
  • Rollaway bed fee: JPY 3630.0 per night

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and cash
Cashless transactions are available
Safety features at this property include a fire extinguisher, a smoke detector, a security system, and window guards
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Additional fees may apply to children for items such as extra bedding and meals.

We should mention

The Japanese Ministry of Health, Labour, and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ); additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file
Please note that some properties do not permit guests with tattoos to use the onsite public bathing facilities
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

Karatsu Royal
Karatsu Royal Hotel
Hotel Resorts SAGA-KARATSU
Resorts SAGA-KARATSU
Hotel Resorts Saga Karatsu
Mercure Saga Karatsu Karatsu
Mercure Saga Karatsu Resort Hotel
Mercure Saga Karatsu Resort Karatsu

Frequently asked questions

Is Mercure Saga Karatsu Resort pet-friendly?

No, pets are not allowed at this property.

How much does it cost to stay at Mercure Saga Karatsu Resort?

As of Nov 19, 2025, prices found for a 1-night stay for 2 adults at Mercure Saga Karatsu Resort on Dec 9, 2025 start from ￥10,537, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking?

Self parking is free at this property.

What time is check-in at Mercure Saga Karatsu Resort?

Check-in start time: 3 PM; Check-in end time: 10 PM.

What time is check-out at Mercure Saga Karatsu Resort?

Check-out is at 11:00 AM.

Are there all-inclusive benefits at Mercure Saga Karatsu Resort?

Some rate plans available at this property are all-inclusive.

Where is Mercure Saga Karatsu Resort located?

Situated near the beach, this hotel is within a 5-minute walk of Nijino Matsubara and Niji-no-Matsubara. Karatsu Castle and Karatsu Shrine are also within 2 mi (3 km). Watada Station is 9 minutes by foot.

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Reviews

Mercure Saga Karatsu Resort Reviews

8.4

Very Good

8.2

Cleanliness

7.4

Location

8.6

Staff & service

8.4

Eco-friendliness

8.0

Property conditions & facilities
Rating 10 - Excellent. 123 out of 303 reviews
Rating 8 - Good. 123 out of 303 reviews
Rating 6 - Okay. 42 out of 303 reviews
Rating 4 - Poor. 10 out of 303 reviews
Rating 2 - Terrible. 5 out of 303 reviews

Reviews

10/10 Excellent

Hiroshi

Liked: Cleanliness, amenities, property conditions & facilities
Spacious room with an ocean view. Extremely helpful staff despite a very busy festival time. Excellent breakfast buffet for all tastes.
Stayed 4 nights in Oct 2025

10/10 Excellent

Shawn

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room was clean, the staff was super friendly, restaurant buffet was great, ample parking.
Stayed 5 nights in Sep 2025

10/10 Excellent

Yusuke

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice location
Stayed 1 night in Jul 2025

10/10 Excellent

Gleb

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
☺️
Stayed 2 nights in Oct 2025

10/10 Excellent

Vera

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very relaxing with the onsen, location for walks, bike around was great.
Stayed 1 night in Jun 2024

10/10 Excellent

Mark

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved the room and the property onsen. Nice views and loved the coffee cafe area and complimentary snacks!
Stayed 1 night in Jun 2024

8/10 Good

Billie

Liked: Cleanliness, staff & service, amenities
Staff are friendly. The room is spacious but the decor is quite old. The bed and pillow is fairly comfortable. There are plenty of choices in the buffet dinner and breakfast. The public bath only has a big indoor tub.
Stayed 1 night in May 2025

10/10 Excellent

leonard

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic room with sea and Karatsu Castle view
Stayed 1 night in May 2024

8/10 Good

Yusuke

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
various drink menu was good
Stayed 1 night in Aug 2024

10/10 Excellent

Suzanne

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

All in all, a great hotel.

The room we were staying in was lovely and had a fantastic view. My husband enjoyed the onsen. All in all, a brilliant hotel I would definitely go back to. I wish we would have been able to take advantage more of the amenities but we have a little baby who likes to sleep!
Stayed 2 nights in Oct 2024

6/10 Okay

Verified traveler

Liked: Cleanliness, staff & service

Nice area, outdated hotel

The room was very large for Japan, but sparsely furnished and decorated with rather old stuff. The bed wasn't the most comfortable. Efficiency bathroom. It had the feel of a cheap business hotel, but for $188 for one night. Might be worth it in the summer and if you take advantage of the amenities of the free nightly drink and sento. It was one of only a few available places to stay in the area. Staff were welcoming and helpful. Free, large parking lot. Walkable area, near the beach and castle.
Stayed 1 night in Apr 2025

8/10 Good

Choi Chu Gregor

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Personal opinions.

Excellent dining restaurant. The views were very good, river view. The room was spacious, yet a bitter old fashioned decoration. It could have been better if ladies' facial amenities could be provided. Overall, the hotel was a good.
Stayed 1 night in Dec 2024

10/10 Excellent

samantha

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Best hotel!!!!!!

This was the best hotel!!!!!! From the movie I got there, until I left, the hotel took care of me!! Everything except the breakfast was free. Free public bath, amenities, lockers, booze, snacks, tea. I want to come back to this town because of the hotel itself! The room was a little small and I had to ask for more than one pillow but this was the best hotel!
Stayed 4 nights in Jul 2024

8/10 Good

Zablon Kinuthia

Liked: Staff & service
Yea
Stayed 2 nights in Dec 2024

8/10 Good

Tomoaki

Liked: Cleanliness, staff & service, room comfort
Disliked: Property conditions & facilities

A hotel where you can feel the era when Japan was

I reserved a room each for my own mother and mother-in-law. My own mother's room had some paint peeling but was satisfactory. However, my mother-in-law's room was not in good condition with peeling wallpaper. We stayed at the same time as a large group of student travelers, so the noise they made was a bit disconcerting. However, the quality and variety of the breakfast buffet was very satisfactory and made the whole family happy. We understood at a glance that the city's location makes it inaccessible and difficult to manage for foreign tourists to visit. Under such circumstances, this hotel is doing very well. I would like to continue to support them.
Stayed 1 night in Jul 2023

2/10 Terrible

Yui Kwan

Disliked: Staff & service
The hotel was not accessible after 21:00, no transportation at all. We were stuck at Togo station (in the middle of way), no any alternative to move on. we tried to all kind of app as well as Uber, GO, no taxi available. It ruined our plan and totally waste our time, we waited for almost 2 hours and finally no choice unless you walk an hour to the hotel. seemed that it could not be your choice if you arrive in the evening. We could not wait any longer as it was already 23:00 !!!! Otherwise we need to sleep on the street in the cold weather. We sent the email to hotel for unexpected situation, they did not even reply, very disappointed
Stayed 1 night in Dec 2024

10/10 Excellent

Yu-Yen

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
早餐真是豐富，而且還可以欣賞海景，真是太想再來了！
Stayed 1 night in Nov 2025

8/10 Good

Yoko

Liked: Cleanliness
客室は、古いながらも清掃は行き届いてました スリーベッドの１台の付近にコンセントがあればよかったかなと感じました 朝食も大変おいしかったため、毎回食べ過ぎてしまいました スタッフのみなさんの対応は感じがよく、気持ちよく滞在ができました 客室のお風呂は狭いためは、大浴場の入浴時間がもう過ごし長くしていただきたい
Stayed 3 nights in Oct 2025

10/10 Excellent

Akie

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
虹の松原を抜けた所にあり、レストランからは唐津城が見えます。 近くにコンビニも有り。 大浴場は露天風呂がないのが残念。 お部屋は広かった。
近くにある、可愛いバスのハンバーガー屋さん
お風呂上がりに用意されていた甘酒
サザエの壺焼き、嬉しかった
朝食レストランからの景色
Stayed 2 nights in Oct 2025

8/10 Good

Moena

Liked: Cleanliness, staff & service, property conditions & facilities
建物自体は古いがロビーなど綺麗にされている。スタッフの応対が良い。隣にファミリーマートがあるのも便利。
Stayed 2 nights in Oct 2025

8/10 Good

??

Liked: Cleanliness
スタッフさんの対応が良かった
Stayed 2 nights in Jul 2025

10/10 Excellent

Yoshio

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
とても良かったです。また利用したいです。
Stayed 1 night in Sep 2025

10/10 Excellent

Kie

Liked: Cleanliness, staff & service, property conditions & facilities
ラウンジが充実してて素晴らしかった。
Stayed 1 night in Sep 2025

10/10 Excellent

DO YONG

깨끗하고 조아요
Stayed 1 night in Jun 2025

10/10 Excellent

shinichi

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
ラウンジサービスが充実していてよかった。
Stayed 1 night in Aug 2025