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Hotel Keyforest Hokuto

Resort Go To トラベル対象
Hotel Keyforest Hokuto / Yamanashi Yatsugatake・Kobuchizawa・Kiyosato・Oizumi 43

Countermeasures for COVID-19

  • Hand sanitizer provided
    Hand sanitizer provided
  • Disinfection
  • Ventilation
  • Ensure Social Distancing
    Ensure Social Distancing
  • Guidelines for employees
    Guidelines for employees
  • Guidelines for guests
    Guidelines for guests

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This is a small boutique hotel with only six rooms which have been inspired by the Kobuchizawa forest which is deeply connected to the history and culture of the Jomon period. The innovative facade that suddenly appears in the nature of Yatsugatake is due to the internationally acclaimed architect, Kitagawa Hara.  It is a space where nature, art, and modernity are fused, and we provide a space where you can regain yourself.

With the theme of nature that has not changed since the Jomon period, with the forest, sunlight and mountains, each room has a slightly different interior design. 
The southern alps, Yatsugatake, Mt. Fuji. Looking over the sunset sinking behind the famous mountains of Japan, with a roof terrace with a 360 degree view of the stars. 

Each guest room has a private open air hot spring bath where you can warm and relax your body in the naturally sprung hot spring waters. There is also a private bar where you can enjoy a sip of specially chosen whiskey while listening to the silence and peacefulness of the forest. Please enjoy a relaxing moment away from the hustle and bustle of daily life.       
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  • Rooms (-)
  • Plan (-)


Relux grade

Accommodations that represent their respective local regions and that are worth visiting despite the distance.

Overall Rating(21 reviews)


















Other Facilities4.3/5

Mr./Ms. K.H(61)

Total points

Stayed in

Room type


Double room

すごくリラックスでき気持ちよく過ごせました。思った通り、ホテルも部屋の作りも満足です。接客もよかったです。気になったところは露天風呂の温度、熱いとか、ぬるいではなく。何時に測った時は3箇所ともだいたい42度でしたとか。具体的な数値がわかりや... Read more すごくリラックスでき気持ちよく過ごせました。思った通り、ホテルも部屋の作りも満足です。接客もよかったです。気になったところは露天風呂の温度、熱いとか、ぬるいではなく。何時に測った時は3箇所ともだいたい42度でしたとか。具体的な数値がわかりやすいかな。説明も人によってバラバラ、事前連絡と違ってたこと。せっかく気持ちの良い温泉なんで温度が大事です。朝食の椅子とテーブルの高さが合わなかったかな。朝食は美味しいし窓際の席で気持ちよく食事ができました。

I was very relaxed and comfortable. As I expected, I am satisfied with the hotel and the room. The customer service was also good. What I was interested in was the temperature of the open-air bath, not hot or lukewarm. When I measured it at what time, it was about 42 degrees in all three places. Is it easy to understand the specific numbers? The explanation was different depending on the person, and it was different from the advance notice. The temperature is important because it is a pleasant hot spring. I wonder if the height of the breakfast chair and the table did not match. Breakfast was delicious and I was able to eat comfortably at the window seat.

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Mr./Ms. M.T(26)

Total points

Stayed in

Room type


Twin room

建築と内装やインテリアまで洗練されてとてもリラックス出来ました。強いて言えば、ドライヤーと電子ケトルもバルミューダの加湿器同様、デザイン性の高い物だと良いかなと思いました。あと、衣類用消臭スプレーがあると嬉しいです。 個性的な建築ですが、... Read more 建築と内装やインテリアまで洗練されてとてもリラックス出来ました。強いて言えば、ドライヤーと電子ケトルもバルミューダの加湿器同様、デザイン性の高い物だと良いかなと思いました。あと、衣類用消臭スプレーがあると嬉しいです。 個性的な建築ですが、客室はシンプルで落ち着けましたので、次回は別の部屋タイプでまた宿泊したいです。朝食も美味しく優雅な時間を過ごせました。素敵な時間をありがとうございました。

The architecture, interior and interior were refined and very relaxing. To put it strong, I thought it would be nice to have a dryer and an electronic kettle, as well as the humidifier of Balmuda, that have a high design. Also, I am glad if there is a deodorant spray for clothes. Although it is a unique architecture, the rooms are simple and calm, so I would like to stay in another room type next time. Breakfast was delicious and elegant. Thank you for a wonderful time.

Read in English

Mr./Ms. T.A(56)

Total points

Stayed in

Room type


Twin room

前回は雨と寒さで露天風呂に入れず、また星空も見る事が出来ませんでしたが、今回は両方とも叶いました。貸し切り露天風呂は 想像以上に解放感があり、大満足。翌日の起床後、外の緑が見えるお風呂に浸かった後は、テラスの椅子に座り、鳥の鳴き声を聞きなが... Read more 前回は雨と寒さで露天風呂に入れず、また星空も見る事が出来ませんでしたが、今回は両方とも叶いました。貸し切り露天風呂は 想像以上に解放感があり、大満足。翌日の起床後、外の緑が見えるお風呂に浸かった後は、テラスの椅子に座り、鳥の鳴き声を聞きながら のんびりしました。 ホテルでの過ごし方は人それぞれかと思いますが、自分の工夫次第で非日常を味わう事が出来るので、満足するか しないかは自分次第なのだと思います。また来年の春に伺う予定です。メールでの連絡事項も、丁寧かつ迅速に対応して頂けましたし、フロントにいらしたスタッフの皆さんも、とても素敵な方々でした。また皆さんにお会いするのを楽しみにしています。

Last time I couldn't take an outdoor bath due to rain and cold, and I couldn't even see the starry sky, but this time both came true. The private open-air bath is more satisfying than the imagination. After getting up the next day and soaking in a bath with a view of the greenery outside, I sat down on a chair on the terrace and listened to the birds cry. I think each person has a different way of spending time at the hotel, but it is up to you to taste extraordinary things depending on your ideas, so whether you are satisfied or not is up to you. I will visit again next spring. We were able to respond promptly and promptly by e-mail, and the staff who came to the front desk were very nice people. I look forward to seeing you again.

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Hotel Keyforest Hokuto


10248-16 Kobuchisawa-cho, Hokuto-shi, Yamanashi [View map]

check-in / check-out time

15:00 / 11:00

CI/CO time may be different depending on plan.

Credit card


Number of guest rooms

6 room(s)


Stake house Keyspring
Lunch  11:30-L.O 14:30, dinner 17:00-L.O 20:00

"Steak house Keyspring” is popular with Koshu wine beef steak that is directly delivered from local farms.
Koshu wine beef was raised with eating wine pomace so there are lots of polyphenol and really soft enzymes with a deep taste of beef.
We provide safe local vegetables, wine, wine trout, beef stew made with Koshu wine stewed for a long time with the concept of local production for local consumption.
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"Relaxation Spa Keyforest" is a completely private open-air hot spring bath where you can heal your body and soul with the spring that springs up in Kobuchizawa.

In the daytime, overlooking the forest and the blue sky. At night in the stars and moonlight.

While listening to the buzz of the trees and the chirping of birds, you can spend a luxurious time without being disturbed by anyone.
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Other facility information

Nakamura Keith/Hering Museum
Opening hours: 9:00-17:00

The only museum in the world that specializes in the works of pop artist Keith/Hering, who swept New York in the 1980s.
Only 31 years of life have left many works full of messages.
The hotel and museum are designed by architect Atsushi Kitagawa, who designed the Japanese Pavilion at the Expo 2015 in Milan.
Also, at POPSHOP, we have limited items directly imported from Keith/Heringingutz and Patricia Field in New York, which are the only museums in the world that are available in Japan.

Relaxation spa
Business hours: 10:00 to 19:00 (final reception) Please feel free to contact us for treatments outside business hours.

It is a relaxation/salon with advance reservations, located about 2 minutes on foot from the hotel.
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The hotel implements the following measures as a new coronavirus infection prevention and spread prevention measure.
We would like to ask our customers for their understanding and cooperation.

At the time of check-in, we will ask you about the physical condition of your temperature check and your overseas travel history.
If you have a fever or a cold, you may not be allowed to stay.

We have installed an antiseptic solution for guests at the 1st floor entrance.
We request that you disinfect your hands when entering the building and wear a mask when using the museum and art village facilities.
For your peace of mind, the staff also wear masks to serve you.
We are ventilating the common space inside the hotel.
Breakfast is provided by room service for up to 2 people (3 or more people are negotiable).
If you wish to have a meal at the breakfast venue, we will guide you through the seats.
Nakamura Whiskey Saloon menu is also available through room service.
In addition, when using the 1F bar counter, we will show you the seats at intervals.
In addition to the normal cleaning of the hall, we also carry out disinfection and sterilization cleaning of common areas such as elevators and door knobs.
We are ventilating the common space inside the hotel.
We carry out employee health check and temperature check.

For guests other than accommodation
Please refrain from entering the building except for those who are currently staying. We apologize for any inconvenience, but we appreciate your understanding and cooperation.

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*Regarding Staying with Children 
We aplogise but unfortunately we cannot accept reservations for families with children from the internet reservation system. 
As the interior of the hotel is full of artwork and antiques, we ask that families who wish to stay with children contact us by phone so that we can explain this directly when making the reservation. 
Please note that if we have already accepted a reservation from another party with children on the same day, we will not be able to accept a further reservation. 
We ask for your understanding and cooperation. 
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  • Bath tax
  • Children allowed
  • Room service
  • Transportation service
  • Parking area
  • Hot spring
  • Fresh hot spring
  • Room with outdoor spa
  • Public spa
  • Private spa
  • Indoor pool
  • Outdoor pool
  • Esthe/Spa facility
  • Fitness facility
  • Barrier free
  • 5 min walk from station
  • Pets allowed
  • Breakfast in room
  • Dinner in room
  • Open air bath
  • Night view
  • Ocean view
  • Cottage
  • Coupon

The accommodation features are general descriptions of the facility. The amenities and breadth of service will differ between each accommodation. For details, please confirm directly with the accommodation.


Access by public transportation.

In case of limited express use
(To Tokyo)
Take the Chuo Line Limited Express Azusa from Shinjuku Station to Kobuchizawa Station (about 2 hours)

(To Nagoya)
Take the limited express Shinano (JR Chuo Main Line) from Nagoya station, transfer to the limited express Azusa at Shiojiri station, and get off at Kobuchizawa station (about 3 hours)

(Osaka area)
From Shin-Osaka Station, transfer to the Limited Express Shinano (JR Chuo Main Line) at the Tokaido Shinkansen and Nagoya Station, then transfer to the Limited Express Azusa at Shiojiri Station. Get off at Kobuchizawa Station (about 3 hours 30 minutes to 4 hours)

About 10 minutes by car from Kobuchizawa Station to the site
*Transfer to the station available

10248-16 Kobuchisawa-cho, Hokuto-shi, Yamanashi

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