Mitsui Garden Hotel PRANA Tokyo Bay

テキスト: 家族の笑顔を持ち帰ろう

Mitsui Garden Hotel Prana Tokyo Bay is
a resort hotel designed to make you smile.
Starting with our bright and airy rooms, our spaces are
designed for your family—both children and adults—
to enjoy together.

The staff at Prana Tokyo Bay are always here to assist.
Our concierge staff will help you spend precious time with your loved ones
that you will treasure for years to come.

We hope that your family can take home smiles and
many joyful memories from Prana Tokyo Bay.

Reservation system maintenance notice (October 28, 2025)

We will be conducting maintenance on the reservation system from 0:00 a.m. to 9:00 a.m. on Wednesday, October 28, 2025. During maintenance, all reservations made via our website and smartphone app will be unavailable.

■Date: Tuesday, October 28, 2025
■Time: 0:00am to 9:00am
■ Areas affected during the above period:
1. New reservations, changes, cancellations, etc. made via our website by both members and non-members
2. New reservations, changes, cancellations, etc. via the member-only smartphone app
3. Access to the reservation system for corporate members

During the maintenance, the hotel will not be able to perform any operations. We apologize for the inconvenience, but please wait until the maintenance is completed. We apologize for any inconvenience this may cause to our customers, and we appreciate your understanding and cooperation.

Notification of donations for the Kumamoto heavy rain disaster in August 2025

As part of our efforts to collect donations for the Kumamoto heavy rain disaster, many customers donated through the donation boxes placed in the lobby. Thanks to everyone's cooperation, we will donate the total amount of 363,903 yen we receive to the Japanese Red Cross. We would like to express our deepest gratitude for the warm support we have received from all of you. We also pray from the bottom of our hearts for the speedy recovery of the affected areas.