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Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

455 Grand Bay Avenue, Key Biscayne, Florida, United States, 33149

Rooms and Suites

The Ritz-Carlton Key Biscayne, Miami offers accommodations with balconies that feature ocean, island, or resort views. Layouts are spacious and flooded with natural light. Options include club ocean front suites with 1 king bed, sofa bed, 1.5 bathrooms, mini fridge, and 800 square feet of living space. These suites include a living/sitting area, a separate living room, complimentary wireless and wired internet, a coffee/tea maker, and a 42-inch flat screen TV. One-bedroom suites have a separate seating area with a sofa and a guest toilet. Some suites feature a kitchenette with a stovetop, microwave, and tea and coffee maker. Marble bathrooms with separate baths or showers and private balconies are also available. Select rooms also feature an infinity pool. Room features consist of ironing facilities, climate control, coffee and tea facilities, mini-bar, sitting area, terrace, dining table, garden furniture, free toiletries, and a flat-screen TV.

Dining Options

Lightkeepers is an oceanfront restaurant and bar with a dining room overlooking the pool and an al fresco bar that mirrors Key Biscayne's historic lighthouse. Breakfast is served at Lightkeepers, with both a buffet and à la carte entrées ranging from cinnamon swirl French toast to a poached egg with crab and avocado. Cantina Beach provides regional Coastal Mexican cuisine and South Florida's largest tequila collection in an al fresco setting. RUMBAR lobby lounge offers over 52 rum varieties and Cuban-inspired light fare with live music Thursday through Saturday. Dune Burgers on the Beach features sofas and cabanas, a burger selection, international appetizers, and champagne and rosé. Scoop is a poolside ice cream parlor serving Dolce Vita Gelatos and fruit smoothies. Key Pantry offers Panther Coffee, ice cream, pastries, cupcakes, cakes, and sandwiches.

Leisure and Entertainment

The Ritz-Carlton Key Biscayne, Miami includes the largest Tennis Center of any Ritz-Carlton, featuring 10 soft clay Hydro-courts and one hard court designed by Cliff Drysdale, daily tennis clinics and lessons with United States Professional Tennis Association pros, and a pro shop. Club on the Beach is an extension of the 9th-floor club lounge offering snacks, non-alcoholic beverages, and an exclusive lounge by the beach. The spa focuses on healing the body and the spirit through treatments. Guests can enjoy shaded private cabanas, complete with amenities which include dedicated cabana service, lounge chairs, a flat screen television, and non-alcoholic beverages. Guests can spend time at a children-friendly pool. RUMBAR features a month-long Halloween pop-up bar from Tuesday, October 1st through Friday, November 1st.

Location and Transportation

The Ritz-Carlton Key Biscayne, Miami is located in Key Biscayne, a Florida town on a barrier island across the Rickenbacker Causeway from Miami, nestled between two nature preserves, Crandon Park and Bill Baggs Cape Florida State Park. Landmarks nearby include Crandon Park South Beach Entrance (1.5 km), No Name Harbor (1.5 km), Crandon Park (0.5 km), Nixon Beach (1.5 km), Crandon Boulevard (2 km), The Square Shopping Center (0.5 km), Bill Baggs Cape Florida State Park (2 km), Cape Florida (1 km), and Bear Cut Nature Trail (3 km).

Hotel Services

The Ritz-Carlton Key Biscayne, Miami offers free Wi-Fi. The hotel also has a playground for families, a spa, and onsite water sports such as kayaking and sailing. This hotel has accessible features, including elevators, a self-operating lift in hotel swimming pools, service animals welcome, accessible routes from public entrance, accessible entrance to the pool, the fitness center, and the spa. Accessible meeting spaces and onsite restaurants. Guests will have 2 complimentary packages they can order to the hotel. The club lounge access offers a private access floor and a continental breakfast followed by a continuous light culinary and complimentary non-alcoholic beverages, with complimentary internet access.

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Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
One-Bedroom Residential Suite Oceanfront
Max:
2 persons
74 m² 
Bed options:
1 King-size bed and 1 Sofa bed
Balcony
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King Room Limited View Low Floor
Max:
2 persons
39 m² 
Bed options:
1 King-size bed
Shower
Coffee machine
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Two-Bedroom Residential Suite Balcony
Max:
2 persons
163 m² 
Bed options:
2 Queen Size Beds
Balcony
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Getting around

A list of all available modes of transport

City Centre
Key Biscayne 12.6 km
Airports
Miami International (MIA) 24.5 km
Fort Lauderdale Hollywood (FLL) 51.0 km
Train
Bayfront Park Station 9.5 km
Underground
Vizcaya Station 8.4 km
Brickell Metromover 8.9 km
Bus
Bus stop500 m

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Paid Wi-Fi
  • Parking
  • Safe deposit box
  • 24-hour reception
  • VIP check-in/ -out
  • Express check-in/ -out
  • Pets allowed
  • Rooms/ Facilities for disabled
  • 24-hour security
  • Luggage storage
  • Locker room
  • Private beach
  • Allergy-free rooms
  • Lift
  • Currency exchange
  • ATM/Cash machine
  • Barber shop
  • Coffee shop
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Fitness centre
  • Wind surfing
  • Diving
  • Snorkelling
  • Canoeing
  • Hiking
  • Cycling
  • Tennis court
  • Golf course
  • Yoga class
  • Sports trainer
  • Aerobics
  • Fishing

Guest Parking

  • Cookware/ Kitchen utensils

Services

  • Valet parking
  • Pet amenities available
  • Room service
  • Housekeeping
  • Car hire
  • Laundry
  • Dry cleaning
  • Tours/Ticket assistance
  • Grocery shopping service
  • Shops/Commercial services
  • Welcome drink
  • Happy hour

Dining

  • In-room breakfast
  • Restaurant
  • Snack bar
  • Bar/ Lounge area
  • Packed lunches
  • Special diet menus

Business

  • Business centre
  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Cots
  • Babysitting/Child services
  • Children's buffet
  • Board games
  • Children's pool
  • Children's play area
  • Kids club
  • Game room

Spa & Leisure

  • Heated swimming pool
  • Outdoor swimming pool
  • Beach access
  • Beach umbrellas
  • Sun loungers
  • Aqua park
  • Live entertainment
  • Garden area
  • Leisure/ TV room
  • Spa & wellness centre
  • Sauna
  • Steam room
  • Jacuzzi
  • Beauty treatment
  • Massage

Room features

  • Air conditioning
  • Heating
  • Mini-bar
  • Sitting area
  • Terrace
  • Garden furniture
  • Tea and coffee facilities
  • Dining table
  • Ironing facilities

Bathroom

  • Free toiletries

Self-catering

  • Cookware/ Kitchen utensils

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Carpeted floor
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Location

455 Grand Bay Avenue, Key Biscayne, Florida, United States, 33149
Map view
455 Grand Bay Avenue, Key Biscayne, Florida, United States, 33149
Nearby
Beach
Key Biscayne Beach
200 m
Restaurants
DUNE Burgers on the Beach
200 m
455 Grand Bay Dr The Ritz-Carlton Key
Cantina Beach
1.3 km
455 Grand Bay Dr The Ritz-Carlton Key
Grand Bay Club Restaurant
360 m
425 Grand Bay Dr
El Gran Inka
740 m
606 Crandon Blvd
Novecento Key Biscayne
770 m
620 Crandon Blvd #17
La Boulangerie Boul'Mich Key Biscayne
900 m
328 Crandon Blvd Suite 125
Doggi's Arepa Bar
880 m
260 Crandon Blvd
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Check-in
16Oct2025Select date
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Rooms and Guests2 Guests, 1 Room