HOSHINOYA Karuizawa

Near Hoshino Onsen Hot Spring

When you stay at HOSHINOYA Karuizawa in Karuizawa, you'll be on the boardwalk/promenade, within a 5-minute drive of Hoshino Onsen Hot Spring and Karuizawa Prince Shopping Plaza. This luxury lodge is 4.1 mi (6.6 km) from Karuizawa Prince Hotel Ski Resort and 0.2 mi (0.3 km) from Harnile Terrace.

Make yourself at home in one of the 77 air-conditioned rooms featuring heated floors. Rooms have private balconies or patios. Complimentary wireless internet access is available to keep you connected. Conveniences include phones, as well as safes and desks.

Pamper yourself with a visit to the spa, which offers massages. Additional amenities at this lodge include complimentary wireless internet access, babysitting (surcharge), and a picnic area. Getting to nearby attractions is a breeze with the complimentary area shuttle.

Enjoy a meal at the restaurant or snacks in the coffee shop/cafe. The lodge also offers room service (during limited hours). Quench your thirst with your favorite drink at the bar/lounge. Full breakfasts are available daily from 7 AM to noon for a fee.

Featured amenities include complimentary newspapers in the lobby, a 24-hour front desk, and multilingual staff. Free self parking is available onsite.

HOSHINOYA Karuizawa is in Karuizawa, and its property type is Lodge. It is one of 71 stays in Karuizawa that can be booked on Ondastay (English property list of Thursday, October 1, 2026). 3 of them have the property type Lodge. By number of guest reviews, it ranks #17 of the 71 stays in Karuizawa. 1 other stay in Karuizawa is within 1 km of it in a straight line.

• This property charges mandatory fees on site. They are listed under “Charged at the property” in Good to know below.
• The property takes payment on site in Japanese Yen (JPY).
• The total (taxes and service fees included), fees paid on site, who sells the stay and the cancellation terms are set out in the Terms of service.

• Breakfast available (surcharge)
• Garden
• Library
• Safe-deposit box at front desk
• Multilingual staff
• Free newspapers in lobby
• Picnic area
• 24-hour front desk
• Full-service spa
• Spa treatment room(s)
• Designated smoking areas
• Free WiFi
• Free area shuttle
• Number of restaurants· 1
• Free self parking
• Number of bars/lounges· 1
• Number of coffee shops/cafes· 1
• Luggage storage
• Terrace
• Babysitting or childcare (surcharge)
• Hot springs on site
• Water dispenser
• Horse riding nearby
• Upper floors accessible by stairs only
• Water dispenser use by guests actively encouraged

Check-in

3:00 PM – midnightMinimum check-in age 18

• 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 and cash
• 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

Front desk staff will greet guests on arrival at the property. Information provided by the property may be translated using automated translation tools. Housekeeping service is provided every 3-days. The listed housekeeping fee applies for additional cleaning requests. Trash pickup and towel exchanges are provided daily for no fee.

Check-out

12:00 PM

Charged at the property

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

• A city tax may be collected at the property. The city tax ranges from JPY 100–10,000 per person, per night based on the nightly room rate. Please note that further exemptions may apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
• A tax is imposed by the city: JPY 150.00 per person, per night. This tax does not apply to children under 13 years of age.

We have included all charges provided to us by the property.

Optional extras

• Fee for full breakfast: approximately JPY 3850 per person
• Housekeeping fee: JPY 9680 per day

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

Know before you go

• 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.

Accepted at the property

American Express · Diners Club · JCB International · Mastercard · Visa · Cash · UnionPay · Debit cards not accepted

Languages spoken

Korean · Japanese · English · Chinese (Mandarin)

Pets

Pets not allowed