Mitsubishi Estate Hotels & Resorts Co., Ltd., which plans and operates Royal Park Hotels under the Mitsubishi Estate Group, will open The Royal Park Hotel Maihama Resort Tokyo-Bay on February 13, 2026 (Friday). This new property features 750 rooms, making it the largest in the group, and is conveniently located near Tokyo Disney Resort.
Experience "TRAVELOGUE – Memories of Exotic Journeys" with an Exotic Stay
With the keywords "Nostalgic," "Exotic," and "Resort," the hotel creates a space that combines the vivid impressions of traveling to foreign lands with the warmth and comfort of something familiar and heartwarming.
Upon entering the hotel, guests are greeted by a large wooden staircase that serves as the space's symbol, along with picture books, toys, and objects from around the world. The entrance transforms even waiting time into a memorable part of your journey.
Throughout the hotel, details are designed to evoke travel memories and afterglow, providing an uninterrupted sense of extraordinary excitement from the beginning to the end of your stay.
The hotel also caters to families and groups with enhanced functionality for a more comfortable stay. A 24-hour convenience store is located on-site, allowing guests to maintain their travel rhythm even with late-night arrivals, early morning departures, or sudden shopping needs. From families with small children to multi-person stays, the hotel accommodates various travel styles while combining peace of mind with convenience.
Guest Rooms
Concept Rooms – 2F
Three concept rooms offer unique worlds to immerse yourself in. Each room features fantastical, exotic interiors that feel like stepping into a story.



Standard Floors – 3F to 13F
Guest rooms themed after four of the world's oceans color your travel prologue and epilogue. Rooms accommodate up to 4 to 6 guests depending on type, and all rooms are equipped with microwaves. Guests can relax around large tables with family and friends.


Opening Commemorative Plan
Special opening rates are available for a limited time. Take this opportunity to experience the space and premium moments that embody the "TRAVELOGUE – Travel Memories" concept.
Stay Period: February 13, 2026 (Friday) to June 30, 2026 (Tuesday)
Rates:
- Standard Floor Superior Triple (Grecian Blue): From ¥23,400 per room for 2 guests (with breakfast)
- Concept Floor Arabian Superior Triple: From ¥26,200 per room for 2 guests (with breakfast)
Restaurant
Located on 2F, "THE COMPASS" offers multinational buffet breakfast under the theme "Restaurant Traveling the World's Cuisines." Enjoy lively conversations with family and friends in a bright resort space with plenty of sofa seating.
Seating: 409 seats
Hours: Breakfast 6:30 AM to 10:00 AM (L.O.)


Facilities for Group Use
The hotel features comprehensive facilities and functions for smooth group accommodation. A dedicated group entrance and dedicated bus parking spaces are available. Function rooms can be used according to needs, and the breakfast venue includes restaurant private rooms, flexibly accommodating various group needs including school trips. Smooth operations are possible by separating routes and time slots from general guests.


The Royal Park Hotel Maihama Resort Tokyo-Bay – Facility Overview
Location: 13-1 Chidori, Urayasu City, Chiba Prefecture
Facilities: Guest rooms (750 rooms), restaurant (1 location), function rooms, group lounge, convenience store, lockers
Site Area: 21,003.01 m² (approximately 6,353 tsubo)
Scale: 14 floors above ground
Building Owner: MEC Maihama Hotel Development Specified Purpose Company (wholly-owned specified purpose company of Mitsubishi Estate), Shimizu Corporation
Design/Construction: Shimizu Corporation
Interior Design: Nomura Co., Ltd.
Construction Management: Mitsubishi Jisho Sekkei Inc.
Hotel Operation: Mitsubishi Estate Hotels & Resorts Co., Ltd.

*Prices include consumption tax and service charges.
*All images are for illustrative purposes.
*Contents are subject to change.