Awards
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.
Timeless Elegance Transformed Anew
We are thrilled to announce a new design coming soon to The Ritz-Carlton Key Biscayne, Miami. Inspired by the island's natural charm, the enhancements will blend vibrant textures and an island-inspired color palette, creating a serene and inviting atmosphere. Additionally, refreshed technology and amenities will be featured throughout the guest rooms and suites. This transformation envisions a seamless... See More blend of sophisticated design with the beauty of Key Biscayne, making it an irresistible destination for both locals and travelers. We look forward to welcoming you. See Less
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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, the luxury Key Biscayne resort is an opportunity to experience Miami living with redesigned ocean-view residences and suites, the renowned Cliff Drysdale Tennis Center, a Caribbean-inspired resort spa, and Lightkeepers restaurant featuring Florida-sourced seafood.
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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.
Tennis Club
While we embark on a journey of rediscovery, the The Cliff Drysdale Tennis Center remains open and welcomes court reservations. Enjoy 11 pristine courts, expert clinics, and personalized lessons. Master your game on our state-of-the-art Padel Court, perfecting lobs, volleys, and wall shots.
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Relax and Rejuvenate at the Spa
Indulge in exquisite luxury at our Key Biscayne resort spa – inspired by Miami’s tapestry of cultures. Rediscover wellness this winter with whole ingredient treatments drawing from the earth.
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Picture Key Biscayne
Step into coastal paradise with a 360 virtual tour of The Ritz-Carlton, Key Biscayne, Miami. Sample our space while we undergo a transformation.
Oceanfront Dining
Globally Inspired Cuisine
Debuting new tasts in late 2025. Experience resort dining through seven highly anticipated bar and restaurant concepts, each with a uniquely inspired menu of selections.
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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.
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... See More 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. See Less
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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... See More from first-class brands including Lululemon and ESPA. From sweet Sugarfina candies to rich Cao Chocolates, Key Pantry hosts a fine selection of gourmet goodies to satisfy any sweet tooth. 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. See Less
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Offers and Packages
Planning Ahead Pays Off
Available: June 1, 2025 — February 16, 2026
See our favorite places for less. Book in advance to save on your next vacation.
Premium Rooms & Suites Await
Available: June 1, 2025 — February 16, 2026
Book one of our elevated room types or suites and save when you stay 2 nights or more.
Resort Retreats - Earn up to $100 Daily Credit
Available: June 1, 2025 — February 16, 2026
Book your vacation and earn up to a $100 credit per night at one of our participating resorts on stays of three nights or more.
VACATIONS BY MARRIOTT BONVOY
Pair Hotel and Flight for Exclusive Benefits and Rewards
What to Expect
Plan and Prepare for your Stay
OUR LOCATION
Tel: +1 305-365-4500
GETTING HERE
The Ritz-Carlton Key Biscayne, Miami
455 Grand Bay Drive, Key Biscayne, Miami, Florida, USA, 33149
This hotel does not provide shuttle service.
This hotel does not provide shuttle service.
On-Property
Private Car Service
Limousine/Van Service
Nearby
Bus Station
GreyhoundTrain Station
Amtrak-National Rail Passenger Ser
Brightline
Guests will have two complimentary package they can order to the hotel. For every additional package after two (2 pieces), it will be a charge of 10 USD.
Journey Into
Inspiring Destinations
Property Details
Daily Housekeeping
Turndown Service
Tennis
Watercraft Rental
Game Room
Convenience Store
Gift Shop
Same Day Dry Cleaning
Hair salon
Free Coffee/Tea in Lobby
Check-in: 4:00 pm
Check-out: 11:00 am
Minimum Age to Check In: 21
Smoke Free Property
Pet Policy
Pets Welcome.
Pet Friendly
Non-Refundable Pet Fee Per Stay: $250.00
Maximum Pet Weight: 25.0lbs
Maximum Number of Pets in Room: 2
Parking
Valet
Daily: $50.00
Electric Car Charging Station
Additional Parking Information
Valet parking USD 50 per night
Policies and Payments
Accepts: Credit Cards
Services
24-hour Front Desk
Babysitting
Concierge desk service
Currency Exchange
Property has elevators
Vending Machine
Languages spoken by staff:
English, Spanish, French, Portuguese, Italian
For more information about the physical features of our accessible rooms, common areas or special services relating to a specific disability please call +1 305-365-4500 . Click here to see accessible rooms types at this hotel.
Accessible Hotel Features
Property has elevators
Self Operating lift or a sloped entry in hotel swimming pools
Service Animals are welcome without a fee or documentation
Valet parking for vehicles outfitted for drivers in wheelchairs
Accessible Areas with Accessible Routes from Public Entrance
Accessible Entrance to On-Site Pool
Entrance to On-Site Fitness Center is Accessible
Entrance to On-Site Spa is Accessible
Main Entrance is Accessible
Meeting Spaces are Accessible
On-Site Restaurants are Accessible
Room and Suites Access through the Interior Corridor
Guest Room Accessibility
Accessible Vanities
Bathtub Grab Rails
Bathtub Seat
Closed Caption TV
Deadbolts on Guest Room and Suites Doors
Electronic Room Key
Guest Room and Suites Doors Self-Closing
Guests in mobility-accessible rooms may inquire about lowering the bed height
Hearing Accessible Rooms and/or Kits
Lever Handles on Guest Room Doors
Lowered Electrical Outlets
Mobility accessible rooms
Non-slip Grab Rails in the Bathroom
Roll-in Shower
Safety Chains and/or Latches on Guest Doors
TTY/TTD Compatible
Toilet Seat at Wheelchair Height - Toilet for Disabled
Viewports in Guest Room and Suites Doors
Certifications
Florida Green Lodging Program Certified
Footprints
Carbon Footprint: 14.42 kg per room night
Water Footprint: 1026.81 liters per room night
Environmental Practices
Guest Room Recycling
Electric car charging
Frequently Asked Questions
The check-in time at The Ritz-Carlton Key Biscayne, Miami is 4:00 pm and the check-out time is 11:00 am.
The pet policy at The Ritz-Carlton Key Biscayne, Miami is:
Pets Welcome
Pet Friendly
Non-Refundable Pet Fee Per Stay: $250.00
Maximum Pet Weight: 25.0lbs
Maximum Number of Pets in Room: 2
The parking options at The Ritz-Carlton Key Biscayne, Miami are:
Valet: Daily: $50.00
Electric Car Charging Station
Valet parking USD 50 per night
The property amenities at The Ritz-Carlton Key Biscayne, Miami are:
Restaurant
Spa
Fitness Center
Outdoor Pool
Hot Tub
Beach Access
Daily Housekeeping
Turndown Service
Meeting Space
Tennis
Watercraft Rental
Game Room
Convenience Store
Gift Shop
Same Day Dry Cleaning
Children's Recreation
Hair salon
Kitchen
Free Coffee/Tea in Lobby
Kitchenette
Yes, The Ritz-Carlton Key Biscayne, Miami has in-room Wi-Fi available to hotel guests. Marriott Bonvoy members receive complimentary in-room Internet access when they book direct. Sign up for Marriott Bonvoy for free as you complete your The Ritz-Carlton Key Biscayne, Miami booking.
The closest airport near The Ritz-Carlton Key Biscayne, Miami is Miami International Airport (MIA). MIA is located approximately 15.0 Miles from the hotel.
Yes, The Ritz-Carlton Key Biscayne, Miami has electric vehicle charging stations (subject to availability).
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