The Ritz-Carlton Key Biscayne, Miami


Escape to a luxurious Miami resort that captures the spirit of the Caribbean. Located on an exclusive five-mile barrier island, our Key Biscayne hotel offers an atmosphere of sequestered serenity just minutes from downtown Miami. With features including separate family and adult pools, globally-inspired dining destinations, luxurious full service spa and fitness center, world-class Tennis Center, nearby golf and Ritz Kids program, The Ritz-Carlton Key Biscayne, Miami offers opportunities for adventure, recreation and relaxation at every turn. 

Hours of Operation

Monday: 9:00 AM - 7:00 PM

Tuesday: 9:00 AM - 7:00 PM

Wednesday: 9:00 AM - 7:00 PM

Thursday: 9:00 AM - 7:00 PM

Friday: 9:00 AM - 7:00 PM

Saturday: 9:00 AM - 7:00 PM

Sunday: 9:00 AM - 7:00 PM


Escape to a tropical oasis, nestled on a secluded island just minutes from exciting downtown Miami yet extraordinarily calm and worlds away. At The Ritz-Carlton Spa, Key Biscayne, the spirit of the Caribbean beckons, inviting you to gaze out at the ocean, inhale the mango-scented breezes, and relax in the luxury of spa experiences.

With twenty-one treatment rooms that evoke classic West Indies glamour, our 25,000-square-foot spa offers carefully chosen services inspired by the vast history of native Tequesta Indians, famed explorers and coconut plantations. Unwind in our co-ed Sanctuary, or in our eucalyptus steam rooms, saunas, whirlpools and vitamin C infused showers. The Spa also features two signature Couple’s Suites, a full-service hair salon, fitness center, Fitness on Demand, movement studio and Spa Boutique.

Fitness Classes






The Ritz-Carlton Key Biscayne, Miami Rooms & Dining

Facilities & Amenities

Complementing the tranquility of the full-service spa is a wellness center, complete with a state-of-the-art fitness room, a team of personal trainers, and an array of invigorating—and innovative—classes such classes include spinning, yoga and boot camp.

The hotel boasts the largest tennis center of any Ritz-Carlton property, offering guests an impressive selection of 10 soft clay Hydrocourts and one hard court designed by tennis legend Cliff Drysdale. Travelers will also want to carve out time for dips in the ocean-front, zero-entry family pool or the adults-only pool, which sits surrounded by lush hedging. 

The Ritz-Carlton, Key Biscayne, is situated down the street from Bill Baggs Cape Florida State Park. Other favorite Miami attractions, including Miami Metro Zoo, Jungle Island, Miami Museum of Science & Planetarium, and the renowned South Beach, are just a short drive away. As well, golfers are a five-minute car ride from the par-72 Crandon Park Golf Course.


  • Amenities

  • Meeting Facilities

  • Facilities

  • Cardiovascular Equipment

  • Creche/Child Care

  • Hair and Beauty

  • Jacuzzi

  • Pool-Outdoor

  • Resistance Equipment

  • Spa

  • Tennis

  • Wedding/Event Space

The Ritz-Carlton Key Biscayne, Miami Facilities & Amenities

Rooms & Dining

The hotel’s five dining venues are inspired by various exotic locales, showcasing authentic dishes and rich flavors.

Lightkeepers: The menu at this oceanfront restaurant highlights Florida-found ingredients including seafood, cheese and beef. True to its name, the space was inspired by the Cape Florida Lighthouse.
Cantina Beach: Mexico has arrived in Miami at this oceanfront restaurant. Tacos, enchiladas, fajitas and salads are complemented by a selection of 110 premium tequilas.
RUMBAR: Guests are transported to 1940s Havana with live Latin music, palmetto ceiling fans and more than 85 varieties of rums, piscos and cachacas. Mojitos are among the signature cocktails.
Dune Burgers on the Beach: Steps from the resort’s adults-only pool, this oceanfront lounge offers gourmet burgers and an extensive selection of bubbly and beer. VIP cabanas are available, and Sundays feature a live DJ.

Key Pantry: Specialty coffee, ice cream, pastries, cakes, cupcakes, sandwiches, wines, artisanal cheeses and culinary-inspired gifts are offered at this marketplace-inspired café.


  • Food Options

  • Serves Alcohol