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The area's largest large rock bath hot spring and buffet are popular



The hot springs at Hotel Fuji in the Fujisan Isawa Onsen Village of Yamanashi Prefecture
Including the largest rock bath in the prefecture,
You can enjoy different hot springs such as garden open-air baths and chartered observation baths.

A blissful time created by an open space, including the bright poolside.
Enjoy the beautiful scenery and relax in the hot springs
Please eat delicious dishes that made use of various mountain seafood every season.
A hot spring resort Hotel that all generations can enjoy
Please spend a relaxing time.

Spend your summer vacation at Hotel Fuji! Event Announcement

  • 2024 Summer Vacation Event!

    Hotel Fuji is full of events this summer!
    Have a wonderful summer vacation with your family, friends, spouse, or partner!

    Period:From July 20 to August 25

    ■Amusement park: 14:00 to 21:00
     The large hall will be open as a playground where you can play with your children!
     Enjoy indoor soccer, baseball, and putt-putt golf.

    ■Raffle: 14:00 to 21:00
     Get fun prizes! In the space next to the shop.

    ■Festival: 18:00 to 21:00
     A mini festival will be held by the pool!
     Hikaru cotton candy, super ball scooping, shooting gallery, etc.

    ■Stamp Rally
     Please enjoy this facility with your children.

    There are still many plans in the works! More details to come!


  • Hotel Fuji's most popular Buffet Plan

    Hotel Fuji Popular plan"Japanese, Western, and Chinese luxury creative buffet"
    Hotel Fujino, where we put our hearts into each and every dish."Japanese, Western, and Chinese luxury creative buffet"

    You can enjoy a wide variety of Japanese, Western, Chinese, and sweet dishes with seasonal flavors, freshly fried tempura from the live kitchen, sushi made by craftsmen, and beef steak.
    We have a variety of menus for people of all ages, regardless of age or gender.


Summer fun! Pool opening hours

  • Pool usage period 2024:June to early September

    Hotel Fuji's summertime highlights include the outdoor pool!

    The pool opened the other day.

    Pool usage period 2024:June to early September

    Exclusively for staying guests.
    Available on the day of your stay and the next day.

    Guests staying at the hotel can use the pool free of charge.
    We also have a kids' pool so even small children can enjoy themselves.
    A special poolside menu is also available.

    Please bring your swimsuit when staying at the hotel.
    (Hotel does not sell swimwear)

    Please note that the service may be unavailable due to bad weather such as heavy rain (lightning warnings, etc.).
    Please understand.

    We look forward to welcoming everyone

【MATKA】private sauna

  • Enjoy a new private sauna experience at the sauna "MATKA" surrounded by greenery.(Click here! )

    A new concept private outdoor sauna is born at Hotel Fuji.

    There are 4 fully chartered barrel saunas
    You can enjoy self-roasting by warming the sauna stones with a solid amount of heat.After the sauna, head to the natural water bath where underground water from Yamanashi, a place of famous water, is continuously poured.

    Get away from the hustle and bustle of the city and enjoy a unique experience in nature through a sauna.

    Click here to make a reservation.
    Charge:120 minutes 15,400 yen (tax included) (1 booth) Capacity 4 people

    If you are staying at our hotel, you can also contact the front desk on the day of your stay.

    Those who use the private outdoor sauna MATKA can use the large public bath at Hotel Fuji.Enjoy the hot springs after the sauna.

The skin-beautifying effects of hot springs

  • The charm of Isawa Onsen Hotel Fuji hot springs

    The hot springs at our Hotel are skin-beautifying!
    The cosmetics company Pola Group investigated the hot springs at Hotel Fuji using skin analysis technology developed through its cosmetics research.
    The hot spring's skin-beautifying qualities have been proven.

    What is “Loosen Booster Hot Spring”?
    A clean and moisturizing hot spring that gently relaxes you
    To the stratum corneum, where skin care ingredients can easily penetrate.

    The hot water is known to be effective in targeting unnecessary stratum corneum that causes conspicuous pores, dryness, and dullness.
    Experience smooth, supple skin after bathing.

Relaxing space

  • lobby

    The chandelier's lit lobby welcomes you.
    Please relax and relax at the hot spring resort "Hotel Fuji".
  • front desk

    A front desk that provides peace of mind and trust to our guests.
    The front desk staff is always on hand to talk with you.If you have any questions, please contact extension number 9.
  • cafe&bar Helios

    cafe, Helios
    A cafe with a calm and calm atmosphere facing the poolside
Go to Relaxing Space Page


Google Map

Hotel Name

Hotel, Fuji


192 Kawanakajima, Isawa Town, Fuefuki City, Yamanashi Prefecture

Telephone number



About 5 minutes by free shuttle bus from JR Isawaonsen Station. About 10 minutes by car from Chuo Expressway Ichinomiya Misaka IC.

Free pick-up available from JR Isawaonsen Station(conditions)
<On the day of arrival> 1:30 p.m. to 6:00 p.m. final(Contact us upon arrival)
<next morning> 9am to 11am final(30 minute intervals)

·For guests arriving by car, there is a private car park opposite the Hotel.
Please park freely.
Go to the traffic access page


  • Treatment menu example 

    It is all hand massage using aromatic oil.
    We will treat you according to your condition.
    Loose stiffness, lighten fatigue and lead to relaxation.
    We have various menus.
Go to LALU SPA page

Job Information

  • Want to work in a fun workplace?

    【Application contents】Hotel business overall age,Experience is not required.
    Those who are interested in customer service and who are confident in their smile are welcome!
    We are also looking for full-time employees and part-time workers at the same time.
    TEL 055-262-4524 Please contact the General Affairs Division.

Reserve·Contact us

Please feel free to contact us if you have any questions.


【Reception time】From 9:00 to 20:00