Hotel Grand Mer Sankaiso
Hotel Grand Mer Sankaiso
OFFICIAL RESERVATIONS
Ajigasawa, Aomori
  1. 1 Select a plan
  2. 2 Enter reservation details
  3. 3 Enter personal information
  4. 4 Complete reservation
Sunset Season
Sunset season: May – July, when the sun sets over the Sea of Japan.

Please select the desired accommodation plan.

Click here for day trip plans

List of rooms

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

※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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02 May 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]
    View details
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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
    View details
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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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