Thank you for your continued patronage of Hotel Dream Gate Maihama.
We are pleased to inform you that as of 1:00 PM on October 1, 2025, the reservation pages for Hotel Dream Gate Maihama Main Building and Hotel Dream Gate Maihama Annex have been merged.
From now on, you can smoothly check availability and make reservations for both the Main Building and the Annex on a single page.

Please note that the previous Annex reservation page can now only be used to confirm or cancel existing reservations. New reservations (including re-bookings) for dates on or after October 1, 2025, cannot be made through the old page.
We appreciate your understanding and look forward to your continued support of Hotel Dream Gate Maihama.
For confirmation or cancellation of Annex reservations made on or before September 30, 2025, please click here.

• 〈Main Building / Annex〉Reservation Page Link