The 76 Most-Anticipated Hotel Openings of 2025

St. Regis Costa Mujeres, Mexico

At the end of the year, St. Regis will shine a light on Costa Mujeres, Mexico, located just north of Cancún, with the opening of a resort composed of 160 suites and 82 residences. Situated on a mangrove-laden, 8.6-acre site stretching across the beach, the property was developed by AB Living Group and designed by Mexico City firm Sordo Madaleno. Floor-to-ceiling glass maximizes panoramic views of Isla Mujeres, off the Yucatán Peninsula, while a beach club, three F&B establishments, and multiple swimming pools encourage guests to linger.

Architecture + Design Firm: Sordo Madaleno, Mexico City | Developer: AB Living Group | Operator: Marriott