The proud "Akayu" hot spring

An inn with carbon dioxide bubbling red water in the middle of Yunosato, a natural cedar.
You can relax in the spacious rock open-air bath and guest room open-air bath.
Please experience the "hot spring power" of 100% source.

Ranked 1st in the ranking of best-selling inns in Jalan, and 3rd in the ranking of inns that were good to stay at

  • It will be selected based on the top accommodation transaction amount on Jalan net for the year from April 1, 2009 to March 31, 2010, and reviews.

    “Ainori” is a single inn located in the Ainori Onsen near the prefectural border with Akita.In the spacious large communal bath, you can enjoy the hot springs surrounded by nature in the mountains.A hot spring called "Akayu" that turns reddish brown when it comes in contact with carbon dioxide in the air is also a specialty and is popular with locals.There are only 10 guest rooms, but all of them are luxuriously built, such as a room with an open-air bath Produced in Aomori Prefecture.The Kangetsutei -tei annex, which is made of natural cedar and Aomori Hiba (cypress), is popular for being able to enjoy a private feeling with an indoor bath made of Towada Stone and a large open-air bath.

Notice of start of reception for nationwide version of Aomori Prefecture outing campaign

  • Ushuji no Yado Ainori 20% discount on accommodation fee(Up to 3000 yen discount)

    Reservation start From Tuesday, January 10, 2023
    Implementation period From Tuesday, January 10, 2023 to Thursday, March 30, 2023 until accommodation

    Discounts and Benefits 20% off your accommodation fee! (Up to 3,000 yen discount) 
    In addition, we will give you a regional coupon (shopping coupon) worth up to 2,000 yen!

    If you are using this campaign, you need to present your identification card and vaccination certificate or negative proof such as PCR test.Children under the age of 12 do not need to present a vaccination certificate.

    Please call us to apply for the discount campaign.
    Ushu Ainori ☎ 0172-49-5005

Private room break information

  • Due to popular demand, we are extending the break time of the private room!

    1. Available from 10:30 to 14:30
       * Reservations and details can be made by phone.0172-49-5005
    2. Price Maximum capacity 4 people 
       Normal 1 room 2 hours 2,000 yen
       Small open-air bath 1 room 2 hours 2,500 yen
       Large open-air bath 1 room 2 hours 3,000 yen
       * Additional 1,000 yen per hour for extension
    Separate bathing fee: 350 yen for adults, 150 yen for elementary school students (Infants are free)
    You can also use the large public bath, red hot water, and large open-air bath.
     Food menu Pork bowl lunch and pork cutlet lunch 1,100 yen each.Curry rice 700 yen.
     Ramen ¥650.Char siu men 850 yen.Tempura soba and tempura udon are 600 yen each.

We will reopen the "No Meal plan" which has received many inquiries.

  • Please apply at the front desk or by phone.

    1. Fee:1 adult or more 1 person 4,980 yen (tax included) ~
      *A separate hot spring tax of 150 yen will be charged.
    (1) Check-in by 19:00 Check-out by 9:00
    (2) You can use the public bath.
      *23:00 to 5:00 Unavailable due to cleaning
    (3) Food is not provided, but you are free to bring your own.Cup ramen, instant coffee, etc. are sold at the shop.
    (4) We ask for your cooperation in taking garbage home with you at your own responsibility.
    (5)Bath towels and hand towels are provided in the room free of charge.
      Other amenities sets are sold at the shop

Ainori lunch menu added Pork bowl set meal & Tonkatsu set meal started

Notice of Kangetsutei Day Use Start

  • It can be used for shooting such as cosplay shooting

    “We have received inquiries about using private rooms and private baths at ryokan, and we have started day-use at Kangetsutei.
    Please contact us by phone for detailed rates and usage.

    *For inquiries and applications, please call or contact the front desk
    Hashu Road Inn Ainori ☎ 0172-49-5005

Notice to customers

  • Measures against new coronavirus

    Thank you for using "Hashu Road Inn Ainori" on a regular basis.

    At our inn, we are making thorough efforts so that everyone can use it with peace of mind.

    Regarding the use of one-day hot springs to avoid crowding,
    When it is crowded, we may limit the number of people to 10 people as a guide.

    We apologize for any inconvenience, and thank you for your understanding and cooperation.
  • \Historical road "Walking course on the Ushu Highway"/

    ★Accommodation and walking course(Conducted from June to October)

    course where you can take a walk along the historical road "Ushu Highway" with the guidance of a local guide.

    Enjoy the forest bath while thinking about the feelings of our predecessors.
    After a walk, refresh your mind and body with the natural hot springs and Akayu!
    And you can enjoy the dishes made with local ingredients to fill your heart and stomach.
    We hope you will enjoy it.
  • The guest room open-air bath is the most popular!

    The most popular away from the hotel"Kangetsutei"

    The remote "Kangetsutei" is fully equipped with an indoor bath and a private open-air bath.

    The interior is a lattice ceiling of natural cedar and Aomori Hiba (cypress),
    Prepare innocent shoji and sliding doors,
    It is a calm space.

    With various seasonal scenery and a large open-air bath that you can see from your room
    Heal your daily fatigue
    Please enjoy the private feeling of the whole building.

Notice of sale of Ainori's specialty "burdock tea"

  • Ainori specialty"Ainori burdock tea"

    At Ainori, an inn on Hashu Road, we have started selling burdock tea.

    Burdock tea contains the dietary fiber inulin, which helps improve the intestinal environment that is of concern during constipation.In addition, it contains saponin, which has a surface-active effect, and polyphenol, which has an antioxidant effect, and is said to have various effects such as improving immunity, preventing lifestyle-related diseases, and improving sensitivity to cold.

    1 bag 45g 770 yen tax included

    Enjoy burdock tea along with the hot springs.

【Coming soon】 Notice of start of vandwelling and private lodging

  • 【Coming soon】 Notice of start of vandwelling and private lodging

    Ainori will renovate a part of the parking lot so that you can stay in the car.We are currently preparing to enjoy hot springs and cooking while staying in the car.Details such as the start time and the price of the night in the car will be announced later.

    We will also start private lodging.Details such as the start time and price will be announced later.

    *For inquiries and applications, please call or contact the front desk
    Hashu Road Inn Ainori ☎ 0172-49-5005


Google Map

Hotel Name



185 Nishiikarigasekiyama, Ikarigaseki, Hirakawa City, Aomori Prefecture

Telephone number



National Route 7, less than 1km to the Akita prefectural border.5 minutes by car from Ikarigaseki IC Tohoku Expressway

There is a pick-up service(conditions)
Please let us know the arrival time of the nearest station in advance.
We will pick you up at Ikarigaseki Station, Yunosawa Station, and Jimba Station
To traffic access page

Reservation / Inquiry

If you have any questions, please contact us.