Izu Ajiro (Ajiro) hot spring "Isobo" is an inn that has a "day-trip hot spring" and a self-derived source that changes into a color of seven colors "Kakinosu no yu".

【Official】Yu no ki·Food fortune

"Shika"Ajiro, Atami City, Shizuoka Prefecture, is an inn with its own source with a sinking sink where the ocean changes to a view and seven colors in front of me.
【Private outdoor bath with sea view】There is a private outdoor bath 6 that you can use as a day-trip hot spring.
【Ajiro Cafeteria】Please go to restaurants popular with sashimi set menu and seafood bowl.

Notice of closing February 2019

  • February holiday

    Thank you for your continued patronage of "Yu no Yuki, Yutaka Food, Isogo", "Ajirorokan" and "Ajiro Cafeteria charter observation bath" on a daily basis. We will be closed on the schedule below February 2019.

    February 6(water)The 13th(water)The 20th(water)27th (water)
    ※In addition, please note that the opening hours are changed on the day before the holiday on the day-round private bathroom. Please contact us for details.


  • Banquet Hall

    You can use it not only for enjoyable trips but also for gatherings and legal matters.We will prepare according to the number of people and budget, so please do not hesitate to contact us.
  • karaoke

    Chara karaoke rooms are also available.Will not you show off your throat, everyone else?
  • Shop "Souvenir shop"

    Local manager's service manager Ichioshi! How about sipping delicious dried fish outstandingly as a souvenir?
    We are also offering great deals, so please feel free to drop in.Besides dried fish, it is a souvenir shop where you can find delicious items of Izu.
To facility page


Google Map

Hotel Name

Yu no ki·Food fortune, Isobune


Ajiro, Atami City, Shizuoka Prefecture Ajiro Mountain 627-506

Telephone number



7 minutes by car from JR Ajiro Station

Pick-up presence (condition)
To the transportation page


To blog · notification page

【Notifications】Atami Seaside Fireworks Show

  • spring, Atami Seaside Fireworks Show

    Atami Sea Fireworks Festival will be held on Sunday, March 31 (Sunday) April 20 (Saturday). ※The launch time will be held from 20: 20 to 20: 45.

Limited Offer! Recommended for autumn / winter

  • Tuna sesame soy sauce pickled rice bowl, ¥ 1,600(tax excluded)

    "Limited! Fall / Winter Recommendations" will start from October 1.
    "Tuna sesame sauce pickled rice bowl" "Buri Teriyaki rice bowl" In addition to the seasonal local fish "Ajiro bowl" Please relish this opportunity!
  • Buri-fried rice bowl ¥ 1,500(tax excluded)

  • Ajiro bowl ¥ 1,500 (excluding tax)

To our guests

  • Change of pick-up time

    Thank you very much for using Ajiro Cafeteria and Ajiro Isofune Hotel.
    We will change the time of pick-up to Ajiro station of guests coming by train on October 1,
    ① 14: 00
    ② 15: 20
    ③ It will be 16: 20.
    Please make a reservation and use it.
    ※Please note that you can not wait at the station if there is no reservation.For other times please use public transport.We appreciate your inconvenience but we appreciate your understanding.Manager

Notice of February 2019 Ajiro Cafeteria Holidays closed

  • Announcement "Isofune", Ajiro Cafeteria of the "charter outlook bath" closed

    February 6 (Wednesday), 13 (Tue), 20 (Wednesday), 27 (Wednes) "Isobo" "Ajiro Cafeteria" and "Private bathroom" will be closed.

    ※In addition, please note that the business hours will be changed for maintenance because the day before the closing day is closed for the charter observation bath.
    (Please contact me by phone.※Inquiry time 10:00 to 15:00)

【Limited to Weekdays】One-day hot spring plan

  • It is limited on weekdays.

    It is "day trip hot spring plan" only on weekdays.The room can be used up to 5 hours between 11: 00-16: 00.Please take a look at the private bath and relax in the room.

    ※There is no bath in the room. We can not use large bath, so please understand.
  • Details of the plan

    We prepared two types of lunch with plan and no meal plan.

    ●Meal plan -·¥ 7,500 per person(tax included)

    ●No meal plan · · ··¥ 4,000 per person(tax included)

    【Room】Japanese-style room 12.9 square meters, tv set, Air condition, With air purifier

    【Amenities】yukata, Bathhaol, towel, Shaving, brush

    【Meal】※Only meal plan, sashimi assortment, tempura sashimi, boiled gold eyes, rice, miso soup, vegetable pickles, dessert,※It becomes a meal at "restaurant".Please understand that there is no provision to the room.

    【Bath】It will be available for "Chiroshi Observation Bath" on the 2nd floor of Ajiro Cafeteria.The bathing time is one hour.

  • Reservation and remarks

    【Reserve】Please make a reservation by phone directly by 17:00 two days before use.We do not accept reservations with e-mail etc.(Reserve·Inquiry time 10:00 to 17:00)

    【Notes】Credit cards can not be used.There is no preparation of the futon.We do not accept food and drink into your room.We do not transfer.

New Autumn-Winter New Menu appears!

  • Fall-winter only! "Hiroshima" large grain, Deep fried oysters

    From autumn winter only menu starting October 1!

    "From Hiroshima, Large grain, Deep fried oysters", Set meal 1,600 yen(tax excluded)Single item 1,400 yen(tax excluded)

Reserve·Contact us

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