Hotels of Earth

HOSHINOYA Karuizawa

★★★★★ 2148 Nagakura, Karuizawa-machi, Karuizawa, Nagano, 389-0194, Karuizawa, JP

9.2 guest rating· 82 reviews

About this hotel

Luxurious Spa and Amenities

Indulge in massages at the spa and enjoy services like concierge and babysitting.

Fine Dining and Refreshments

Savor meals at the restaurant, grab snacks at the cafe, and unwind with drinks at the bar.

Comfortable Accommodations

Stay in air-conditioned rooms with heated floors, private balconies, and complimentary Wi-Fi.

Pamper yourself at HOSHINOYA Karuizawa, where luxury meets comfort – book your stay now!

Rooms & rates

Yamaroji (Mountain view) 

Sleeps 2 · 44 m² · 2× Twin bed

  • Desk
  • Air conditioning
  • Balcony or patio
  • Private bathroom
  • Separate bathtub and shower

Niwaroji (Junior Villa Maisonette) 

Sleeps 3 · 78 m² · 2× Twin bed, Sofa bed

  • Desk
  • Air conditioning
  • Balcony or patio
  • Private bathroom
  • Separate bathtub and shower

Mizunami (Water side) 

Sleeps 3 · 57 m² · 3× Twin bed

  • Desk
  • Air conditioning
  • Balcony or patio
  • Private bathroom
  • Separate bathtub and shower

Niwaroji (Junior Villa Grand) 

Sleeps 3 · 66 m² · 3× Twin bed

  • Desk
  • Air conditioning
  • Balcony or patio
  • Private bathroom
  • Separate bathtub and shower

Yamaroji (Mountain Side King) 

Sleeps 2 · 39 m² · King bed

  • Desk
  • Air conditioning
  • Balcony or patio
  • Private bathroom
  • Separate bathtub and shower

Yamaroji (Mountain Side)

Sleeps 3 · 67 m² · 3× Twin bed

  • Desk
  • Air conditioning
  • Balcony or patio
  • Private bathroom
  • Separate bathtub and shower

Mizunami (Water Side King) 

Sleeps 2 · 48 m² · King bed

  • Desk
  • Air conditioning
  • Balcony or patio
  • Private bathroom
  • Separate bathtub and shower

Amenities

  • Free WiFi
  • Free newspapers in lobby
  • Full-service spa
  • Free self parking
  • Wheelchair accessible parking
  • Wheelchair-accessible van parking
  • Breakfast available (surcharge)
  • 24-hour front desk
  • Safe-deposit box at front desk
  • Concierge service
  • Designated smoking area
  • Elevator
  • Free area shuttle
  • Garden
Show all 21 amenities
  • Horse riding nearby
  • Library
  • Luggage storage
  • Multilingual staff
  • Picnic area
  • Supervised childcare/activities
  • Terrace

Location

© OpenStreetMap contributors

2148 Nagakura, Karuizawa-machi, Karuizawa, Nagano, 389-0194, Karuizawa, JP

Check-in
from 03:00 PM to 12:00 AM
Check-out
until 12:00 PM

What guests say9.282 reviews

+ Beautiful environment+ Excellent food+ Friendly staffLanguage barriersInconvenient shuttle locationCleanliness issues
Cleanliness8.2
Service9.2
Location9.2
Room Quality9.7
Amenities8.7
Value for Money9.2

Guest review

10.0

Good breakfast

Joongwon · 2025-10-09

Guest review

8.0

以虹夕諾雅的品質來說,輕井澤的虹夕諾雅有很大的進步空間。 優點: 環境清幽,在園區裡散步很舒服;晚上也很美;下午茶跟清酒之夜很棒;咖啡,茶,飲料隨時提供 缺點:大部分服務人員的英文都不太行,連櫃檯的英文都不太能溝通,這以國際性的五星級酒店來說是非常少見的,如果你是能日文溝通的住客,你可能會感受到更多的照顧以及服務;接駁車不是在輕井澤站,而是在中輕井澤站,非常的不方便;酒店內的溫泉在室內,很悶,不是這麼舒服,外面的星野溫泉好很多;房間內沒提供瓶裝水也不是這麼符合五星級酒店的標準;洗手台ㄧ直有小小隻的蟲跑出來;晚餐好吃,早餐還好; 下次來輕井澤,付一樣的錢我們可能會選擇其他的酒店

Yun-Hsin · 2025-09-23

Guest review

8.0

The staff were excellent—friendly and helpful. The location was convenient enough, though a bit far from town. It’s best if you have your own car rather than rely on public transportation.

William · 2025-09-15

Guest review

2.0

Too old facility

ANDY · 2025-09-06

Guest review

10.0

The hotel itself is excellent! We loved our stay. It’s perfect if you’re looking for a relaxing stay surrounded by natural beauty. Only downside is there aren’t many amenities within walking distance besides a little tourist area. There is easy access to the local bus if you don’t mind spending 30 minutes going into town.

Megan · 2025-08-12

Best experience

10.0

The service during my stay in Hoshinoya was the best. It was good time to fully enjoy nature during my stay. Thank you very much to all member of Hoshinoya.

YUNHEE · 2025-05-19

Good to know

Reservations are required for massage services. Reservations can be made by contacting the lodge prior to arrival, using the contact information on the booking confirmation.

Children 3 years old and younger stay free 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.

Pets

Pets not allowed

Sustainability Certifications

Property confirms they are implementing guest safety measures

Children and extra beds

No rollaway/extra beds available

General

Professional property host/manager

General

Unicode Support false

Sustainability Certifications

Property confirms they are implementing enhanced cleaning measures