A traditional-style Property with all rooms featuring open-air Onsen baths, nestled in the mountains of Kinyu Onsen.

Kiyasuya is a secluded Property located in the mountainous area of Sujiyu Onsen, at an altitude of 1,000 meters in Kokonoe Town, Oita Prefecture. Built in the autumn of 2006 with the spirit of its 30-year history, the Property's Rooms feature warm earthen walls and black-painted wooden fences, evoking the charm of traditional Japanese farmhouses and the serene atmosphere of a rural village. Each Room is a detached unit with its own open-air bath. The hot spring water, a clear sodium-chloride Onsen with a silky texture, is abundant and free-flowing, used not only for the baths but also for heating the Rooms. The gentle breeze passing through the surrounding grove softly stirs the waters. In the morning, listen to the chirping of birds, and at night, gaze at the starry sky as you immerse yourself in tranquil moments to your heart's content.

  • Everything about the Accommodation—the Room, the meals, and the staff—was excellent and very satisfying. In particular, I was soothed by the soft, gentle waters of Sujiyu Onsen. The bath in the Room was wonderful, and I was able to relax and take my time.

    冬夏 8/27/2026
  • This is my favorite Accommodation.The bath in the Room is very spacious, with plenty of hot water flowing 24 hours a day—this is truly an Onsen Accommodation!There are also a private family bath, an open-air bath, and separate large public baths for men and women (indoor and open-air), so you can enjoy an Onsen tour without leaving the Accommodation.The meals feature satoyama cuisine with carefully balanced seasoning—exactly to my taste. Thanks to the staff’s explanations and conversation, dinner was especially enjoyable.The futon bedding was clean and wonderfully fluffy; it felt so comfortable that I was already asleep by 9:00 PM.In the quiet middle of the night, I woke up and went back for another bath… it was pure Onsen bliss.I relaxed at a leisurely pace while admiring the fresh greenery from the Room window.The tatami mats were spotless, and amenities like the ReFa hair dryer and even the toilet were new and comfortable.After seeing photos of Kiyasuya in its winter scenery, I definitely want to visit again. Thank you very much.

    チョコマダム 6/14/2026

Facilities and Services

See All
  • Hot spring
  • Room with Open-Air Bath
Open-air bath / Free-flowing hot spring / Large public bath / Private bath
IN15:00~17:00
OUT10:00
Number of rooms10 rooms
PetNot allowed
Your childNot allowed
We do not accept children below elementary school age; please contact us directly by phone.

Notice from the Accommodation

We are implementing infection prevention measures in accordance with the "New Coronavirus Response Guidelines."

【Room with Open-Air Bath - Japanese Modern Style, 8 Tatami Mats】Enjoy a secluded hot spring with high-quality water directly sourced from the spring.

IN 15:00~17:00
OUT 10:00
¥46,200
Dinner and Breakfast included ; 2 peopleTax included¥45,276
(USD 284.92)

[Room with Open-Air Bath, Japanese Modern Style, 10 Tatami or More] Enjoy high-quality hot spring water directly from the source.

IN 15:00~17:00
OUT 10:00
¥49,500
Dinner and Breakfast included ; 2 peopleTax included¥48,510
(USD 305.27)

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Introduction of the Accommodation

Room

This is a detached accommodation with an open-air bath that provides relaxation.

The rustic traditional-style annex features a proud open-air bath with various unique designs.

Onsen and bath
Onsen hopping, indulging in onsen experiences.

The Onsen building features one indoor bath and one open-air bath for each gender. Enjoy the natural Onsen in a spacious and relaxing environment.

Meal
The cuisine and tableware come together to evoke a sense of the season.

At Kianya, surrounded by lush mountains and clear streams, we are dedicated to using locally sourced seasonal ingredients to craft unique regional dishes.

Facilities and Equipment of Accommodation

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

Basic Information

Taxes- We do not charge a Service Fee. - A Hot Spring Tax is required separately (150 yen per person).
Card information
VISA / MASTER / JCB / AMEX / DINERS / UnionPay
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You cannot stay.
We do not accept children below elementary school age; please contact us directly by phone.
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
Available
Milky hot spring water
None
Additional Information
100% natural hot spring (Add water)
Remarks
Available 24 hours
Open-air bath
The number of Open-air bath
2
Business Hours
---
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring (Add water)
Remarks
Available 24 hours
Private bath
The number of Private bath
2
Business Hours
---
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring (Add water)
Remarks
【Usage Hours】 15:00~22:00 / 6:00~10:00 the next day 【Usage Method】 Wooden tags are available at the front desk. Please bring one when using the facility. No prior Reservation is required.
Room with Open-Air Bath
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring (Add water)
Remarks
Spring quality and benefits

Sodium chloride spring

Neuralgia, fatigue recovery, shoulder stiffness, and more.

※Regarding the notation of "Gensen Kakenagashi"
In some facilities, heating or adding water for temperature adjustment may be performed. Additionally, please note that in some parts of the facility, the hot spring water may not be free-flowing from the source. For more details, please contact each facility.

SaunaNone
Hot stone spaNone
About Hygiene Measures
Requests Upon Check-in and Arrival If you are feeling unwell before departure (e.g., fever of 37.5°C or higher, fatigue, loss of taste, etc.), please be sure to contact us in advance. Regarding the use of the parking lot (parking your car), we kindly ask guests to handle it themselves. If there is a crowd at check-in, we may ask you to wait in your car. Upon entering the facility, we request temperature checks and hand sanitization. Front desk staff will wear masks and maintain an appropriate distance while assisting with check-in. In addition to filling out the check-in card, we kindly ask for your cooperation in completing a health check sheet. We have suspended the tea service upon arrival. Guidance Our staff will guide you to your Room while maintaining an appropriate distance and providing explanations about the facility. In the Room, we will provide only a brief explanation before leaving. We appreciate your understanding and cooperation. If you have any questions, please contact us via the in-room phone. While you are dining in your private dining area, we may enter your Room to prepare the bedding. We will minimize the time spent in your Room and refrain from replacing used teacups or glasses. Staff will sanitize their hands before entering your Room. Hygiene Management Alcohol sanitizers are placed at key locations throughout the facility. Staff are required to sanitize their hands frequently, wear masks, and undergo temperature checks before reporting to work. During cleaning, we ensure proper ventilation and sanitize surfaces such as toilets, doorknobs, light switches, remote controls, safes, refrigerators, and telephones with alcohol. The faucets and showerheads in the bathrooms of guest Rooms are also sanitized with alcohol. Dining All dining areas are prepared as private rooms. Serving staff will wear masks and maintain an appropriate distance while serving meals. To minimize contact, we will provide explanations of the dishes through a written menu and refrain from verbal explanations as much as possible. We sanitize doorknobs, floors, tables, and cushions in the dining area with alcohol before welcoming guests. Public Bath and Family Bath Indoor baths are regularly ventilated and sanitized. Please bring towels from your Room, as towels are not provided in the public bath or family bath areas. We kindly ask for your consideration in avoiding peak hours (8:00 PM to 9:00 PM) by using the family bath or adjusting your bath time. Requests Upon Check-out To avoid congestion at the front desk during check-out, we kindly ask you to settle your bill before or after your meal, so that check-out involves only returning your Room key. We apologize for any inconvenience this may cause and appreciate your understanding and cooperation.

Reviews

Overall Score
4.79
The best (42)
  • Rooms & Amenities
    4.69
  • Facility
    4.83
  • Hospitality & Service
    4.79
  • Meals
    4.66
  • Onsen & Bath
    4.98
  • Satisfaction
    4.79

*Reviews that have been translated from Japanese.*

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

Access Information

Address
Oita Prefecture527 Onsen, Yutsubo, Oaza, Kokonoe Town, Kusu District
TEL:+81-973-79-3341

【Car】
30 minutes from Kyushu Oita Interchange via Shikisai Road
【Other than car】
Get off at Bungonakamura Station on the JR Kyudai Line, then take a bus to Kuju Trailhead and get off at Onsen.

Parking Information
Fee
Free for guests
Parking time
During the property stay
Parking space
No restrictions
Number of parking spaces
10 cars available outdoor
Valet service
Unavailable

Pickup and drop-off information
Unavailable

Frequently Asked Questions

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