The St. Regis Costa Mujeres Resort, Cancún

The St. Regis Costa Mujeres Resort, Cancún. St. Regis Hotels & Resorts, Marriott International. Cancún, Mexico. Opened June 2026.

See the facts

The St. Regis Costa Mujeres

Photo: Marriott International

Opened June 2026

The St. Regis Costa Mujeres Resort, Cancún opened in June 2026, just north of Cancún in the Costa Mujeres enclave, on the beachfront near the historic El Meco archaeological site. The 2022 signing release expected the first guests in early 2025 and described the resort as a 35-minute drive from Cancún's International Airport and a quick boat ride from the Island of Isla Mujeres.

Sordo Madaleno designed the resort as a composition of glass and concrete that moves in harmony with the coastline, with stonework that references the ancient Maya port of El Meco. It has 163 guestrooms and 50 suites, including accommodations with private balconies overlooking the Caribbean Sea. The Caroline Astor and the Presidential Suite are the signature suites. The 2022 plan was for 158 guest rooms and 80 branded residential units.

Nine food and beverage outlets include Costa Coral for all-day Mexican dining, Fish Market for Caribbean-inspired seafood, Palmare Grill for Mexican coastal cuisine and Shami, a rooftop concept that fuses Japanese technique with ingredients of the Mexican Caribbean. The spa has 16 treatment suites and a thermal circuit, and the resort has an oceanfront infinity pool, a fitness center with Caribbean Sea views and a Kids Club.

The operator's wording, “St. Regis Hotels & Resorts today announces the opening of The St. Regis Costa Mujeres Resort, Cancún”, was read on its own page and last checked 31 October 2026.

The facts

Each line links to the operator's page it was read on.

Operator
Marriott International Source
Brand
St. Regis Hotels & Resorts Source
Type
Resort Source
Rooms
163 guestrooms and 50 suites Source
Rooms
163 guestrooms and 50 suites, including expansive accommodations with private balconies overlooking the Caribbean Sea and the region's lush natural landscapes. The St. Regis Butler Service is offered to each stay. Source
Suites
Signature suites include the Caroline Astor and the Presidential Suite, with residential-style living. Source
Architect
Sordo Madaleno. The resort is a composition of glass and concrete that moves in harmony with the surrounding coastline. Stonework references the nearby ancient Maya port of El Meco, sculptural lighting nods to the celestial symbolism of Ixchel and Itzamná, and a lobby chandelier evokes the movement of the Caribbean Sea and the flowing waters of the region's sacred cenotes. Source
Setting
Located just north of Cancún in the tranquil enclave of Costa Mujeres Source
Setting
On the beachfront, framed by white sand beaches, crystalline waters, protected mangroves and the world's second-largest barrier reef, near the historic El Meco archaeological site. Source
Getting there
In the November 2022 signing release, the resort was described as only a 35-minute drive from Cancun's International Airport and a quick boat ride from the Island of Isla Mujeres. Source
Dining
Nine food and beverage outlets. Costa Coral is the all-day venue, with Mexican culinary traditions through a contemporary lens. Fish Market serves Caribbean-inspired seafood and fresh local catch. Palmare Grill serves Mexican coastal cuisine. Shami is a rooftop concept that fuses Japanese technique with ingredients of the Mexican Caribbean. Source
Bar
The St. Regis Bar and Jack's Club are named as signature venues for live music and social gatherings. Source
Spa
The St. Regis Spa has a thermal circuit with aromatic steam, hydrotherapy experiences, the Iridium Lounge and 16 bespoke treatment suites, including two Signature Spa Suites with private Jacuzzis. The signature Sea Salt Spa Treatment is inspired by the Maya civilization's sacred connection to the mineral. A fitness center has views of the Caribbean Sea. Source
Pool
An oceanfront infinity pool. Source
Activities
Afternoon Tea and Evening Champagne Sabrage, locally inspired sunrise ceremonies, ocean excursions supporting coral reef restoration, hands-on workshops, a Kids Club and live music. Source
Website
marriott.com