Discover an oasis of wellbeing
at the foothill of Mt. Asama.

Impressed by Mt Asama in all seasons

Connect your self with nature

Feel the gentle breeze

and blessing of the earth

Enjoy your private time that never had before

Natural hot springs and water bath

Sauna makes you feel refresh

Natural hot spring bath at outside

Enjoy at the huge dining terrace

Experience the extraordinary moments


Surrounded by nature. There are inside and outside onsen in the villa. Stay relax in the private real hot spring, sauna and water bath. Refreshing with BBQ at the terrace. You can feel yourself at home.

Special Offer(official website only)

Entire Rental

Up to 8 persons

Special Offer (Official website only)
JPY65,000~ up to 6 persons, minimum 2 nights stay (plus JPY8,500/per person)


  • Address
    2286-126 Omae Aza Hosohara, Tsumagoimura, Agatsuma, Gunma
  • Parking
    Parking Available for 3 cars
  • Check-in
    Check in after 15:00
  • Check-out
    Check out 10:00
  • Room Type

    3LDK, Onsen at inside and outside, sauna, water bath

  • Others
    • Bathtub & Shower, Shampoo, Conditioner, Body Soap
    • Laundry machine, Dryer
    • Bath & Face Towels, Bed Lines, Slippers, Hangers
    • Air conditioning, wood burning stove and floor heating at living room. Heater at each room.
    • Terrace: BBQ grill and Pizza oven
    • Acceptable with pet.

    The villa is located in the quiet national park of Kita-Karuizawa. Guests can enjoy real natural hot springs, up from 1,500 meters under the ground. There also be a sauna and a water bath.

    There is no TV, however guests can enjoy Netflix in the living room through projector and screen. Free Wifi. There is a electricity BBQ grill and an Italian pizza oven on the terrace.

    With its cool climate, it is known as a place to get away from the hearts. Kita-Karuizawa, one of the most popular holiday resorts, is located at an altitude of 1,200 meters. There is an air conditioning in the living room. For winter, wood burning stove and floor heating are also installed in the living room for your comfortable stay.

  • Credit Cards
    VISA/Master Card
  • Terms & Conditions:
    Please let us know your estimated arriving time. If by car, please let know know. We will clear snow at your parking space.
  • Cancellation Policy
    Cancellation Policy| No cancellation charge will be imposed if you cancel at least 14 days before your check-in date. 100% cancellation charge will be imposed after.


By car

From Tokyo (approx. 4hours)
Kanetsu→FujiokaIC → Joshinetsu Jidoshado → Usui KaruizawaIC → R18 → R146 → Onioshidashi Highway → Karuizawa Omocha Okoku = Asama
From Nagano (apprx. 1.8hours)
Joshinetsu Jidoshado → Ueda SugadairaIC → Turn Right on Sasadaira Crossing (8km) → Karuizawa Omocha Okoku = Asama

By train

From Tokyo (approx. 1.8hours)
Hokuriku Shinkansen → Karuizawa Station → Taxi / Bus / Rent a car 40min → Asama
From Ueno (approx. 3.5 hours)
Agatsuma Line Express Kusatsu → Manza・Kazawaguchi Station → Taxi・Bus Asama(20mins)


  • 夢のような時間を過ごすことができました。静かな自然の中にある大きなプライベート温泉コテージを家族で貸切宿泊。まず石風呂の温泉に感動。サウナと別部屋には水風呂も。さらに桧の露天風呂もあり、露天風呂のデッキにはデッキチェアーが。サウナ好きな方には最高かも。薪ストーブのあるリビングは広くて快適。夜には優しい薪ストーブの炎を眺めながら、最高の時間を過ごすことが出来ました。また、広々とした2階テラスには備え付けのBBQグリルとピザ窯があり、家族でBBQを楽しみました!人数分のバスタオルが用意されており、洗濯機・乾燥機はありましたが、何度も温泉に入る方はバスタオルをエクストラで持ち込んだ方が良さそうです。今まで様々な場所に泊まりましたが、こんなにプライベート感があり癒された宿泊は初めてです。自信を持ってお勧めします!今度は友人達と癒されに来ます!ありがとうございました。

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