[Hotel Grand Mer Sankaiso]

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  2. 2 Enter reservation details
  3. 3 Enter personal information
  4. 4 Complete reservation

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List of rooms

The availability of each room is displayed. Please select your desired date(s) of stay (YYYY-MM-DD).

※Reservation acceptance date and time will differ depending on the accommodation plan. [By X o’clock, Y day(s) before check-in etc.]
Please be aware that you may not be able to make a reservation via the Internet even if the list below indicates that there are vacancies.

  • …Rooms available
  • …Only a few rooms left
  • …No vacancies
  • …Please contact us by telephone: +81 173 72 8112
  • [99]…Number of rooms available
  • …We cannot confirm your request.
  • Non-smoking
  • With Wi-Fi
  • With toilet
  • With open-air bath
  • With shower/bath
Dates to display
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20 Feb 2026

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  • [Non-Smoking] Oceanfront Japanese-Style Room with Sea of Japan View
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  • [Non-Smoking] Oceanfront Japanese-Style Room with Sea of Japan View [Premium Twin Beds]
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  • [Non-Smoking] Ocean-View Japanese-Style Room with Sea of Japan View [Twin Beds]
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  • [Non-Smoking] Oceanfront Japanese-Style Room with Sea of Japan View [Premium Connecting Room]
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  • [Non-Smoking] ☆Top Floor☆ Special Western-Style Room with Panoramic Sea of Japan View
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  • 【Non-Smoking】★Top Floor★ Special Japanese-Western Style Room with Panoramic Sea of Japan View
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  • [Non-Smoking] Mountain View Japanese-Style Room with Panoramic View of Mt. Iwaki ("Tsugaru Fuji")
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  • Western-style twin room (with bath and toilet) offering views of the famed Mt. Iwaki.
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  • [Non-Smoking] Western-Style Semi-Double Room with View of Mt. Iwaki (Semi-Double Bed)
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