Notice of the time-shortening sales of breakfast offer and restaurant Sanuki Ya

The breakfast buffet will be canceled for the time being.
We will offer it on an individual plate, and you can use the rice and bread freely.
We apologize for the inconvenience, and we appreciate your understanding and cooperation.

【Time saving business】
Sanuki Ya:From 6:30 to 22:00(Last reception 21:30)

Important Notices

  • Notification of Toyokawa Korona World Business Resumption

    With the resumption of Toyokawa Korona World business, the following operational changes have been made.

    (1) From Saturday, May 23, all the facilities in this facility have resumed business.
     For details such as business hours, please check the above Korona World HP.
    ② The shuttle bus is closed for the time being.(Between our facility and Toyohashi Station)

    We apologize for the inconvenience, and we appreciate your understanding and cooperation.

Hotel Facilities

  • Information of the bathing facility Korona-no-yu

    Guests staying at the "Korona-no-yu" can use it free of charge.You can enjoy a large bath of various sizes, not only with one person, but also with friends and family.

    ・Indoor bath
    Ryusui-yoku Aqua View/Whirlpool/Far infrared treble sauna

    ・Open Air Bath
    Rock bath/Hinoki carbonate bath/Lying bath/Tsubo-yu
    *Toyokawa Shop is not a natural hot spring.

    Restaurant Honke Sanuki Ya
    Business hours from 11:00 to midnight(Order stop 23:30)
  • Kenbi Koro

    A far infrared low temperature sauna that is good for your skin and body.It is a "stay type" sauna where you can relax for a long time by setting a low temperature of 65 ℃.A unisex space where you can wear special indoor clothes.You can enjoy it with your family and friends.
  • Banquet rooms

    We have a conference room that is very convenient for meetings and training.The maximum capacity is 40 people.Ideal for large groups.

    ・12 desks, 24 chairs, whiteboard, projector
    ・Wi-Fi connection
To facility page in this facility

traffic guide

Google Map

Hotel Name



14-1 Kamiarai, Shimonagayama Town, Toyokawa City, Aichi Prefecture

Telephone number



15 minutes from Tomei Expressway Toyokawa IC.15 minutes walk from JR Iida Line Ushikubo Station.15 minutes by car from JR Toyohashi Station.

There is a transfer(conditions)
Shuttle bus service.Toyohashi Eki-mae and Between Toyokawa Korona World and.Toyohashi Eki-mae (East exit) from 9:00 am to 21:00 pm every hour.Korona World operates every 30 minutes from 8:30 am to 20:30 pm.*The service may be delayed due to weather and traffic conditions.
To traffic information page


  • Notifications

    On strong wind days, noise may be introduced into the facility.
    We kindly ask for your understanding and understanding in advance.

    CASTLE INN TOYOKAWA, a business hotel in Toyokawa near Toyohashi, Aichi Prefecture, is equipped with a Multiple Entertainament "Korona World", and is convenient for business trips and overnight or casual travel.The good footwork to Toyohashi City, Toyokawa Inari and Tomei Expressway is also attractive.

    If you are traveling by truck, please let us know and contact us regarding parking.

    After midnight, the entrance on the first floor is locked.If you arrive after midnight, please use the elevator in the underground parking lot.

Reservations / Inquiries

If you have any questions, please contact us.