Welcome to The Ritz-Carlton Key Biscayne, Miami

Miami's Only Island Destination

Escape to a luxury Key Biscayne hotel resort that exudes the classic charm of South Florida. Located on an exclusive five-mile-long barrier island, The Ritz-Carlton Key Biscayne, Miami is just minutes from dynamic downtown, yet provides an atmosphere of sequestered serenity. With elegant architecture inspired by West Indies Colonial design, The Ritz-Carlton Key Biscayne, Miami is one of the finest Miami Beach resorts Florida has to offer.

A Resort Rediscovered

Our resort is undergoing a transformation with plans to welcome you again starting December 8th, 2025. We look forward to welcoming you to a refreshed destination where relaxation and inspiration await.

Timeless Elegance Transformed Anew

We are thrilled to unveil the remarkable redesign at The Ritz-Carlton Key Biscayne, Miami. Drawing inspiration from the island's natural charm, the enhancements now showcase vibrant textures and an island-inspired color palette, creating a serene and inviting atmosphere. Additionally, guests can enjoy refreshed technology and amenities throughout the newly renovated rooms and suites. This transformation seamlessly blends sophisticated design with the beauty of Key Biscayne, making it an irresistible destination for both locals and travelers. We look forward to welcoming you.

Extérieur de notre hôtel à Key Biscayne

The Ritz-Carlton Key Biscayne, Miami

Rooms & Suites

Not far from Miami Beach and downtown, an island escape awaits at The Ritz-Carlton Key Biscayne, Miami. Stretching along the beachfront, this luxury resort on Key Biscayne is an opportunity to experience the serenity of thoughtfully inspired design with the comforts of coastal residential living. Newly designed suites and guest rooms bring together luxe bedding with intentional nods to Key Biscayne's mangrove forests and shoreline.

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Club Lounge

Club Lounge Experience

Indulge in the exclusive lounge on the 9th floor during your stay. The Club Lounge features an endless array of beverage and culinary offerings throughout the day coupled with the finest personal service.

The Racquet Club

The Racquet Club welcomes guests and members for tennis, padel, and paddleball court reservations. Enjoy 11 pristine courts, clinics with our professional coaches, and personalized lessons. Master your game on our state-of-the-art Padel Court, perfecting lobs, volleys, and wall shots.

Ritz Carlton Hotel image

A Journey of Transformation and Rejuvenation

Indulge in exquisite luxury at our Key Biscayne resort spa – inspired by Miami’s tapestry of cultures. Rediscover wellness with whole ingredient treatments drawing from the earth.

Key Biscayne hotel spa

Calendar of Events

Curate your stay with a selection of exclusive experiences and crafted activities for all ages. From seasonal celebrations to luxury packages, stay connected and never miss out on what’s happening on Miami's only barrier island.

Oceanfront Dining
Globally Inspired Cuisine

Experience resort dining through seven highly anticipated bar and restaurant venues, each with a uniquely inspired menu of selections. Al fresco and oceanside are yours to be found. 

Weddings in Paradise

Say "I do" in the heart of paradise. At The Ritz-Carlton, Key Biscayne, exchange vows with the ocean as your witness, mere steps from Miami's sandy shores and tranquil tides. With bespoke service, exquisite dining, and mesmerizing vistas, your day will be a dream com true. Embrace your love amidst the secluded luxury of our resort.

Grand Lawn Wedding Ceremony
Holiday Toast
Captivating Wedding Venues in Key Biscayne

The Atlantic Ocean's beauty and Key Biscayne's luxury create the perfect wedding destination at our Miami resort. Indoor and outdoor venues feature ocean views, from The Ritz-Carlton Ballroom's outdoor terrace to the Grand Lawn. 

An Oceanfront Venue for Your Miami Meetings

Set along the oceanfront in Key Biscayne, this luxury hotel resort offers a meeting destination that fulfills more than your agenda’s needs. Ideal for conferences, tradeshows, and board meetings as well as incentive trips, executive retreats, and team-building sessions, this Miami hotel brings together vision and expertise to create flawless events. Indoor and outdoor meeting space includes the grand Ritz-Carlton Ballroom, an oceanfront lounge, and several elegant salons. Outside of meetings, attendees can enjoy an array of activities including golf, tennis, swimming, and a spa.
Grand Lawn Wedding

Retail Therapy

The Ritz-Carlton, Key Biscayne offers a curated selection of shops, conveniently located just off the main lobby, to meet all your retail therapy needs. Explore Coastal Boutique for stylish designer clothing & accessories from brands such as Southern Tide and Tom Ford, alongside an array of beach essentials. Treat yourself to our Spa Boutique and peruse a select variety of beauty and wellness products from first-class brands including Lululemon and ESPA. Fulfill your fine jewelry needs at Sabbia with their collection of exquisite pieces from renowned designers, and visit 120% Lino for chic apparel imported from Italy. Don’t miss the Lilly Pulitzer store, featuring vibrant resort wear for women of all ages, stages, and sunny destinations.

Coastal Boutique

VACATIONS BY MARRIOTT BONVOY

Bundle Hotel + Flight to Save and Earn Points

What to Expect

Plan and Prepare for your Stay

OUR LOCATION

GETTING HERE

The Ritz-Carlton Key Biscayne, Miami

455 Grand Bay Drive, Miami, Key Biscayne, Florida, USA, 33149

Tel: +1 305-365-4500

News Room

Read press releases and explore recent articles about The Ritz-Carlton Key Biscayne, Miami.

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Property Details

Frequently Asked Questions