30 minutes by bus from Takeo Onsen Station, sodium bicarbonate Onsen for fatigue recovery.

  • We returned to Koyokaku for the first time in a year. When it comes to Ureshino, Koyokaku is our favorite Accommodation as a couple. This time we stayed in a twin Room with a private indoor Onsen bath, and being able to enjoy the Onsen anytime is truly luxurious. For dinner, we enjoyed grilled Saga beef, colorful salads, and sashimi until we were completely full. After that, we took a relaxing walk together—something we don’t often do in everyday life—and realized again that this special time was possible thanks to this Accommodation. We were able to rest comfortably as well. Breakfast was just as wonderful: Onsen tofu, salad with roast beef, grilled fish, an Onsen egg, and rice porridge with six different toppings—such a luxury, and everything tasted amazing. This trip was another fantastic one. Thank you very much to all the staff for your kind hospitality again. We will definitely visit again.

    Yahoo!トラベルユー... 6/30/2026
  • All of the food was delicious. Each dish was thoughtfully prepared, beautifully presented, and tasted wonderful. The sukiyaki in particular was outstanding—the Saga beef and Hizen pork were exquisite.We chose a Japanese-Western style Room, and it was spacious. The large sofa was great, and the floor chairs had enough height that they were very comfortable for us, especially with our knee pain. It’s also rare these days to have in-Room dining, so we could relax without worrying about others. The Room also had a water dispenser with both cold and hot water, which made our stay very comfortable. After check-in, there were complimentary drinks near the lobby—beer (with tasty nuts), coffee, matcha latte, and juice—which we could enjoy freely.The Onsen water was silky-smooth and felt wonderful. Right outside the Onsen area there were ice creams and lemon water available as well, which we enjoyed. Koyokaku was excellent. We’ve stayed at various places in Ureshino Onsen before, but we’re truly glad we discovered such a great Hotel.This time it was a trip with friends, but next time I would definitely like to come again with my husband.

    Yahoo!トラベルユー... 6/9/2026

Facilities and Services

See All
  • Hot spring
Open-air bath / Large public bath
IN15:00~18:00
OUT10:00
Number of rooms22 rooms
PetNot allowed
Your childPermitted

[Business Use Welcome] Located in the Heart of the Onsen Town, Enjoy Flexible Dinner Options - No Meals Included Plan [Solo Travelers Welcome]

IN 15:00~21:00
OUT 10:00
¥20,920
No meals ; 2 peopleTax included¥20,502
(USD 128.67)

[Weekday Only] Special 1-Night Breakfast Plan - Enjoy a Popular Breakfast Featuring Our Signature Onsen Yudofu to Your Heart's Content -

IN 15:00~22:00
OUT 10:00
¥25,320
Breakfast included ; 2 peopleTax included¥24,814
(USD 155.73)

[Business Use Welcome] Located in the Heart of the Onsen Town, Enjoy Flexible Dinner Options - No Meals Included Plan [Solo Travelers Welcome]

IN 15:00~21:00
OUT 10:00
¥24,600
No meals ; 2 peopleTax included¥24,108
(USD 151.30)

[Weekday Only] Special 1-Night Breakfast Plan - Enjoy a Popular Breakfast Featuring Our Signature Onsen Yudofu to Your Heart's Content -

IN 15:00~22:00
OUT 10:00
¥29,000
Breakfast included ; 2 peopleTax included¥28,420
(USD 178.36)

[Standard] Dinner: Sukiyaki Tasting of Saga Beef & Pork [In-Room Dinner]

IN 15:00~18:00
OUT 10:00
¥37,400
Dinner and Breakfast included ; 2 peopleTax included¥36,652
(USD 230.02)

[Now Available] Saga Beef Shabu-Shabu & Seasonal Clay Pot Rice Set Meal [In-Room Dinner]

IN 15:00~18:00
OUT 10:00
¥41,800
Dinner and Breakfast included ; 2 peopleTax included¥40,964
(USD 257.09)

Best-Selling Stays

Mind And Body Balance Retreat Accommodation

Rooms With Open-Air Baths Popular At Stays

Introduction of the Accommodation

Basic Information

Card information
VISA / MASTER / JCB / AMEX / DINERS
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
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
Remarks
Open-air bath
The number of Open-air bath
2
Business Hours
---
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
Remarks
Spring quality and benefits

Sodium bicarbonate spring, sodium chloride bicarbonate spring.

Gastrointestinal diseases, skin conditions, and fatigue recovery

SaunaNone
Hot stone spaNone
OthersUnavailable

Reviews

Overall Score
4.69
Wonderful (42)
  • Rooms & Amenities
    4.60
  • Facility
    4.43
  • Hospitality & Service
    4.88
  • Meals
    4.83
  • Onsen & Bath
    4.69
  • Satisfaction
    4.74

*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 Prefecture730-5 Oaza Shimojuku Otsu, Ureshino-machi, Ureshino City
TEL:+81-954-43-0170

From Takeo Onsen Station, take the JR bus and alight at Ureshino Onsen Station (30 minutes) / Approximately 5 minutes from Ureshino IC on the Nagasaki Expressway.

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
30 cars available outdoor
Valet service
Unavailable
First-come, first-served

Pickup and drop-off information
Unavailable

Frequently Asked Questions

Find by tourist destination