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Hotel Kaminoyu Onsen

3.0 star property
Ryokan in Kai with a full-service spa and a 24-hour front desk

Choose dates to view prices

Photo gallery for Hotel Kaminoyu Onsen

Outdoor spa tub
Check-in/check-out kiosk
Public bath
Nightclub
Traditional Room with Mt. Fuji View | Mountain view
Take advantage of an indoor mineral hot spring (onsen), a terrace, and a garden at Hotel Kaminoyu Onsen. For some rest and relaxation, visit the indoor hot springs or hot tub, and indulge in a facial or a massage. Free in-room WiFi and a bar are available to all guests.

Reviews

7.8 out of 10
Good

Popular amenities

  • Room service
  • Bar
  • Hot Tub
  • Spa
  • Breakfast available
  • Housekeeping
The current price is ₩104,097
₩128,822 total
Oct 3 - Oct 4

Room options

Check availability for these dates

Tonight
Oct 2 - Oct 3
Check availability for tonight Oct 2 - Oct 3
Tomorrow
Oct 3 - Oct 4
Check availability for tomorrow Oct 3 - Oct 4
Available filters for rooms
Showing 3 of 3 rooms

View all photos for Standard Traditional Room

Standard Traditional Room | Premium bedding, minibar, in-room safe, desk

Standard Traditional Room

8.0 out of 10
Very good
(1 review)

Highlights

Soundproofed
Air conditioning
Heating
Refrigerator
Flat-screen TV
Premium bedding
Hair dryer
Minibar
  • Sleeps 6
  • 6 Twin Futons

View all photos for Traditional Room with Mt. Fuji View

Traditional Room with Mt. Fuji View | Room amenity

Traditional Room with Mt. Fuji View

Highlights

Soundproofed
Air conditioning
Heating
Refrigerator
Flat-screen TV
Premium bedding
Hair dryer
Shower/tub combination
  • Mountain view
  • Sleeps 5
  • 5 Twin Futons

View all photos for Business Twin Room

Business Twin Room | Premium bedding, minibar, in-room safe, desk

Business Twin Room

8.0 out of 10
Very good
(6 reviews)

Highlights

Soundproofed
Air conditioning
Heating
Refrigerator
Flat-screen TV
Premium bedding
Minibar
Electric kettle
  • Sleeps 2
  • 2 Twin Beds
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About the neighborhood

Map
17 Ryuuchi, Kai, Yamanashi-ken, 400-0104

What's nearby

  • Yamanashi Prefectural Museum of Art - 4 min drive - 3.7 km
  • Yamanashi Prefectural Office - 7 min drive - 5.9 km
  • Suntory Tominooka Winery - 7 min drive - 4.7 km
  • Maizuru Castle - 7 min drive - 7.2 km
  • Takeda Shrine - 8 min drive - 7.9 km

Getting around

  • Fuefuki Isawaonsen Station - 12 min drive

Restaurants

  • ‪カレーうどん屋 咲々 - ‬11 min walk
  • ‪自家製麺太宰本店 - ‬18 min walk
  • ‪丸亀製麺甲斐店 - ‬15 min walk
  • ‪麺屋 しん道 - ‬19 min walk
  • ‪夢庵 - ‬17 min walk

About this property

Hotel Kaminoyu Onsen

Property highlights
You can look forward to an indoor mineral hot spring (onsen), a terrace, and a garden at Hotel Kaminoyu Onsen. For some rest and relaxation, visit the indoor hot springs or hot tub, and indulge in a facial or a massage. In addition to a bar, guests can connect to free in-room WiFi.
Other perks at this ryokan include:
  • Free self parking
  • Breakfast (surcharge), free train station pick-up, and hot springs on site
  • Luggage storage, a banquet hall, and a 24-hour front desk
Room features
All guestrooms at Hotel Kaminoyu Onsen offer comforts such as premium bedding and air conditioning, in addition to amenities like free WiFi and safes.
Other amenities include:
  • Refrigerators, electric kettles, and heating

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  • Free WiFi
  • Air conditioning
  • Breakfast available
8.0 out of 10, Very Good, 293 reviews
The price is ₩130,119
₩145,998 total
Oct 3 - Oct 4
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free train station pick-up shuttle from 2:30 PM to 7:30 PM
  • Free uncovered self parking on site

Food and drink

  • Breakfast available for a fee
  • A bar/lounge
  • Snack bar/deli

Things to do

  • Full-service spa
  • Hot tub
  • Indoor/outdoor hot spring
  • TV in common areas

Family friendly

  • In-room refrigerator
  • Snack bar/deli
  • Soundproofed rooms

Conveniences

  • 24-hour front desk
  • Free newspapers in lobby
  • Gift shop/newsstand
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Housekeeping (daily)

Business services

  • Meeting room

Outdoors

  • Garden
  • Terrace

Full-service spa

  • Facials
  • Hot springs water temperature - 109 ºF
  • Indoor hot spring
  • Indoor/outdoor hot spring
  • Massage
  • Public indoor mineral hot springs (onsen)
  • Public outdoor mineral hot springs (onsen)
  • Separate men/women areas in public bath
  • Spa open daily
  • Yukata (Japanese robes)

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Well-lit path to entrance

More

  • Banquet hall
  • Designated smoking areas
  • Mosquito nets

Room amenities

Bedroom

  • Premium bedding

Bathroom

  • Towels provided

Entertainment

  • Flat-screen TV

Food and drink

  • Coffee/tea maker
  • Electric kettle
  • Limited room service
  • Minibar
  • Refrigerator

More

  • Air conditioning
  • Desk
  • Heating
  • Phone
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in time starts at 3 PM
Minimum check-in age: 18

Check-out

Check-out before 10 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children are welcome

Property payment types

Important information

Fees

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

  • A tax is imposed by the city: JPY 150.00 per person, per night. This tax does not apply to children under 12 years of age.

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

You need to know

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
Guests must contact this property in advance to reserve access to the public bathing facility
This property accepts credit cards; cash is not accepted
Safety features at this property include a fire extinguisher and a smoke detector

We should mention

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

Property is also known as

Hotel Kaminoyu Onsen
Hotel Kaminoyu Onsen Kai
Kaminoyu Onsen
Kaminoyu Onsen Kai
Kaminoyu Onsen Hotel
Hotel Kaminoyu Onsen Kai
Hotel Kaminoyu Onsen Ryokan
Hotel Kaminoyu Onsen Ryokan Kai

Frequently asked questions

Is Hotel Kaminoyu Onsen pet-friendly?

No, pets are not allowed at this property.

How much does it cost to stay at Hotel Kaminoyu Onsen?

As of Oct 2, 2025, prices found for a 1-night stay for 2 adults at Hotel Kaminoyu Onsen on Oct 3, 2025 start from ₩104,097, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking at Hotel Kaminoyu Onsen?

Self parking is free at this property.

What time is check-in at Hotel Kaminoyu Onsen?

Check-in begins at 3 PM.

What time is check-out at Hotel Kaminoyu Onsen?

Check-out is at 10 AM.

Where is Hotel Kaminoyu Onsen located?

Situated in Kai, this spa ryokan is within a 10-minute walk of Kaminoyu Onsen and Futaba Service Area Up Line. Chichibu Tama Kai National Park and Chateraise Belleforet Winery are also within 3 mi (5 km).

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