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Hoshino Resorts Kai Aso

Kumamoto · Japan

628 6 Senomoto Kokonoe MachiView location

9.4/10Excellent33 Reviews
Cleanliness9.4/109.4
Service9.6/109.6
Comfort9.8/109.8
Condition9.4/109.4
Neighborhood9.0/109.0
Amenities9.0/109.0
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  • Adults Only

Room prices, availability, meal plans and cancellation terms are confirmed for your selected dates.

About Hoshino Resorts Kai Aso

Located in Kokonoe, Hoshino Resorts KAI Aso is within a 15-minute drive of Ikeyama Suigen and Kuju Flower Park. This 4-star ryokan is 9. 8 mi (15. 7 km) from Mount Kuzumi and 12. 6 mi (20. 3 km) from Daikanbo.

Pamper yourself with onsite massages or enjoy recreation amenities such as hot springs. This ryokan also features complimentary wireless Internet access and a fireplace in the lobby. A roundtrip airport shuttle is provided for a surcharge (available 24 hours), and free self parking is available onsite.

Enjoy a meal at the restaurant, or stay in and take advantage of the ryokan's room service (during limited hours). Quench your thirst with your favorite drink at the bar/lounge. A complimentary local cuisine breakfast is served daily from 7:30 AM to 9:00 AM.

Make yourself at home in one of the 12 air-conditioned rooms featuring refrigerators and flat-screen televisions. Rooms have private balconies. Complimentary wireless Internet access is available to keep you connected. Private bathrooms with separate bathtubs and showers feature jetted bathtubs and complimentary toiletries.

Read more about this hotelShow less

Located in Kokonoe, Hoshino Resorts KAI Aso is within a 10-minute drive of Ikeyama Suigen and Kuju Flower Park. This ryokan is 12.6 mi (20.3 km) from Daikanbo and 13.8 mi (22.2 km) from Nabegataki.

Make yourself at home in one of the 12 air-conditioned rooms featuring refrigerators and flat-screen televisions. Rooms have private balconies. Complimentary wireless internet access is available to keep you connected. Private bathrooms with separate bathtubs and showers feature jetted bathtubs and complimentary toiletries. Free self parking is available onsite.

Popular amenities

Free WiFi
Parking available
Dining services
Concierge
Entertainment
Non-smoking
Accessible facilities

Check-in and check-out

Check-in from 2:30 PM
Check-in until 6:00 PM
Check-out until 11:00 AM
Minimum check-in age 18

Hotel policies

No rollaway/extra beds available No cribs (infant beds) available No elevators Unicode Support false Professional property host/manager Pets not allowed Service animals are allowed Service animals are exempt from fees/restrictions

Cleaning and safety

Essential Travel
Essential workers only - NO

Important information

  • You need to know
    • One child 2 years old or younger stays free, per registered adult, when occupying the parent or guardian's room, using existing bedding.
    • 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.
  • Special Instructions
    This property doesn't offer after-hours check-in. To make arrangements for check-in please contact the property ahead of time using the information on the booking confirmation. Guests must contact the property in advance for 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. Information provided by the property may be translated using automated translation tools. Half Board is not included in the Half Board rate for children aged 0-2.
  • Instructions
    • 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; cash is not accepted
    • This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
    • 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.
  • Minimal age
    18
  • Spoken Language

    English

Nearby attractions

Aso Kuju National Park 4.3 km / 2.7 mi
Hiranodai Kogen Observation Deck 4.5 km / 2.8 mi
Kuju Highlands Observatory 6.1 km / 3.8 mi
Ikeyama Suigen 6.2 km / 3.8 mi
Sujiyu Onsen 6.9 km / 4.3 mi
Higotai Park 7.9 km / 4.9 mi
Kuju Mountains 8.4 km / 5.2 mi
Meotodaki Fall 9.5 km / 5.9 mi
Kusumi Plateau 9.8 km / 6.1 mi
Kuju Flower Park 9.9 km / 6.1 mi
Kuju Bogatsuru Course 11 km / 6.8 mi
Jizobaru Fishining Center 12.2 km / 7.6 mi
Kuju Natural Zoo 14.4 km / 8.9 mi
Ubuyama Farm 15.4 km / 9.6 mi
Yaba-Hita-Hikosan Quasi-National Park 15.6 km / 9.7 mi

Hotel facilities & services

Services and fees can vary. Check the selected room details and hotel policies before booking.

  • Total number of rooms: 12
  • hotel
  • 24-hour reception
  • Check-in hour
  • Check-out hour
  • Wi-fi
  • Airport Shuttle
  • Fireplace
  • Bar
  • Restaurant
  • Breakfast
  • Only Adults
Show 2 more facilities & services
  • Non-smoking establishment
  • Minimum check-in age: 18
Upon availability

Room types

These are the hotel's room types, rather than live offers. Choose your travel dates to see available rooms, prices and booking conditions. Check availability

  • TWIN STANDARDTWIN • STANDARDTWN.ST

    Photos are not available for this room type.

    Room overview

    Occupancy
    Guests: 1–4 • Adults: max. 4 • Children: max. 3
    Room type
    TWIN
    View / characteristic
    STANDARD

    Adult and child limits apply within the room's total guest limit.

    Limited room details from hotel

    Available rooms, prices and included facilities are confirmed after you choose your dates and rate.

    Check availability

    Hoshino Resorts Kai Aso

    TWIN STANDARD

    Room photos

    Photos are not available for this room type.

    Room overview

    Occupancy
    Guests: 1–4 • Adults: max. 4 • Children: max. 3
    Room type
    TWIN
    View / characteristic
    STANDARD

    Adult and child limits apply within the room's total guest limit.

    Room code: TWN.ST

    Limited room details from hotel

    Available rooms, prices and included facilities are confirmed after you choose your dates and rate.

Guest reviews

What other guests saying about Hoshino Resorts Kai Aso

9.4
Excellent
33 Reviews
Cleanliness
9.4 /10
Service
9.6 /10
Comfort
9.8 /10
Condition
9.4 /10
Neighborhood
9.0 /10
Amenities
9.0 /10
19 reviews shown
8/10
Excellent
26 Oct 2025
michael
A nice traditional Japanese ryokan but the condition of the room and quality of dinner were not up to the standard of similarly priced properties that we have stayed in.
Leisure Partner
2/10
Poor
14 Dec 2024
Seow Chim
We are a party that booked 3 rooms at Kai Aso for 2 nights.
Whilst the English speaking reception staff were always helpful, unfortunately one room, No 11, was totally inadequate & substandard. Room floor heating was not working both nights. Whilst the room temp showed 30C, it felt like 20 max 23C. It was very cold both nights, outside temp dropped to 0C both nights. For the first night the staff provided a heater and the second night another one was added. Third day morning, the heating for water supply did not work and staff thankfully managed to restore heating to the water supply.

Second room 13, wash basins in the bathroom were clogged with very poor water drainage. Whilst the floor heating worked in 2nd room, the bathroom was also cold and not 30C as indicated, more likely 23C which is not comfortable.

I lodged a strong complaint but all the manager in charge, Mr. Sayumi Ueda offered nothing except perfunctory words of apology and contrition.
Hoshine group markets itself, many of their hotels/ryokans as 5 star properties, which I think includes Kai Aso, as we paid an expensive rate to stay. This was our third stay in the property and whilst the 1st two were good, the recent stay left a very unpleasant experience.

High end international hotel chain will normally compensate in monetary form or credit for a future stay provided. Udea said NONE can be offered, so tarnishing Hoshino's reputation. Is their management aware of their managerial response? Be warned!
Leisure Friends
10/10
Exceptional
17 Oct 2023
Rizza
The Staff was incredibly attentive, patient and accommodating. The room was very spacious and clean, and the patio hot bath was excellent. The beds and pillows were super comfortable- the perfect balance of soft yet just firm enough.
Leisure
10/10
Exceptional
25 Apr 2023
Kenlong
Lovely stay ..Bed room can be slightly warmer on cool nights
Leisure Partner
10/10
Exceptional
16 Dec 2019
Verified traveler
Privacy, beautiful view, excellent staff service, good food
Leisure Partner
10/10
Exceptional
29 Aug 2018
Verified traveler
We love the environment and that private onsen, we also like the lay out but don't like those furniture
10/10
Exceptional
09 Feb 2026
WEI-HAN
非常大的房間空間
Partner
10/10
Exceptional
10 Jan 2025
Frederic

Resort haut de gamme

Superbe lieu au milieu de la nature.
Maison avec bain chaud sur la terrasse.
Restaurant et service succulents.
Resort de haut de gamme.
Partner
8/10
Excellent
20 Sep 2024
Mei Kuen Carol
房間設計不錯，但開始有啲舊，沒有usb插頭，未有提供附加插蘇，日本高級酒店來說員工親切招待未有高水平
Partner
10/10
Exceptional
18 Sep 2024
Yeonji
숲속에 홀로 있는 듯한 느낌.. 온천과 요가로 보내는 저녁시간이 너무나 평화롭습니다.
Partner
10/10
Exceptional
12 Sep 2024
Yuk Yi Joan
I recently had the pleasure of staying at Hoshino Kai Hotel, and it was truly a top-notch experience. From the moment I arrived, the staff's warm and friendly service made me feel at home. They were attentive to every detail, ensuring that my stay was as comfortable as possible.

The room was cozy yet spacious, offering the perfect blend of traditional charm and modern comfort. Every aspect of the design exudes relaxation, from the soft lighting to the plush bedding. It felt like a private sanctuary where I could unwind completely.

One of the standout features was the private onsen. Having access to such a peaceful and serene space elevated the experience. The mineral-rich waters and beautiful surroundings made it feel like I had a personal spa at my fingertips.

The meals at Hoshino Kai were unbeatable. Each dish was crafted with the freshest ingredients, and the presentation was nothing short of art. From the breakfast to the multi-course dinner, every bite was an explosion of flavor that highlighted the best of Japanese cuisine.

In summary, Hoshino Kai Hotel is the perfect destination for anyone seeking a luxurious, serene, and authentic Japanese retreat. I can’t wait to return!
Partner
10/10
Exceptional
22 Dec 2023
Doyoun

힐링 온천으로 최고입니다

최고의 연말을 보내고 왔어요.
Friends_and_family Family
10/10
Exceptional
13 Dec 2023
KAM FUNG
The hotel is nice with high quality staffs , however some of the facilities look a bit worn out .
Leisure Partner
10/10
Exceptional
21 Nov 2023
Ka Ki

值得推介

環境舒適寧靜，房間超大，房內已經有私人溫泉，可以完全享受私人時間
Partner
8/10
Excellent
08 Feb 2020
YI-CHUN
真
Friends_and_family Friends
10/10
Exceptional
13 Jun 2019
Cheung
地方清静，十分適合喜歡享受寧静的旅客。服務員的態度很好和有禮，晚餐的地方及質素也是十分好。很值得推薦給享受寧靜的旅客。
Leisure Family
10/10
Exceptional
20 Apr 2019
Seongjoon

How nice

Very nice place and good mood for dining.
Partner
10/10
Exceptional
19 Jan 2019
Wei-Hong
環境優雅，房間舒適，餐點讚，服務滿分。
Family
10/10
Exceptional
15 Jan 2018
Verified traveler

Perfect

A perfect choice for an extraordinary holiday
Family

Location & surroundings

Hoshino Resorts Kai Aso
628 6 Senomoto Kokonoe Machi, Kokonoe, Japan

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Hoshino Resorts Kai Aso

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