The Ritz-Carlton Key Biscayne, Miami

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5 restaurants; breakfast, lunch, dinner and brunch served

Presidential Suite, 1 King Bed, Oceanfront

Overview
Rooms
Location
Policies

Wonderful

Popular amenities

Hot tub
Pet-friendly
Air-conditioning

Explore the area

455 Grand Bay Dr, Key Biscayne, FL, 33149

Place, Key Biscayne Beaches
‪1 min walk‬
Place, Crandon Park
‪17 min walk‬
Place, Bill Baggs Cape Florida State Park
‪3 min drive‬
Airport, Miami, FL (MIA-Miami Intl.)
‪30 min drive‬

Room options

Room, 1 King Bed, Resort View (Balcony)

Wonderful

Resort view
39 sq m
1 bedroom
Sleeps 3
1 King Bed

Premium bedding, down duvets, pillow-top beds, minibar

Room, 1 King Bed, Balcony (Oceanfront)

Wonderful

Beach view
39 sq m
1 bedroom
Sleeps 3
1 King Bed

Flat-screen TV, video game console, Netflix, iPod dock

Executive Suite, 1 Bedroom, Oceanfront

Beach view
74 sq m
1 bedroom
Sleeps 4
1 Double Bed

Room, 2 Queen Beds, Resort View

Wonderful

Resort view
39 sq m
1 bedroom
Sleeps 4
2 Queen Beds

Room, 2 Queen Beds, Oceanfront

Exceptional

Beach view
39 sq m
1 bedroom
Sleeps 4
2 Queen Beds

The Ritz-Carlton Suite, 2 Bedroom, Oceanfront, Club Access

Beach view
163 sq m
1 bedroom
Sleeps 7
1 Double Bed

Club Suite, 1 King Bed with Sofa bed, Oceanfront

Beach view
1 bedroom
Sleeps 4
1 King Bed and 1 Double Sofa Bed

Suite, 1 Bedroom, Ocean View

Ocean view
86 sq m
1 bedroom
Sleeps 4
1 Double Bed

Studio, 1 King Bed, Ocean View

Ocean view
39 sq m
1 bedroom
Sleeps 3
1 King Bed

Suite, 1 Bedroom, Oceanfront

Wonderful

Beach view
86 sq m
1 bedroom
Sleeps 4
1 Double Bed

A hotel room with a large window, a bed, a chair, and a lamp.

Suite, 1 Bedroom, Resort View

Exceptional

74 sq m
1 bedroom
Sleeps 4
1 Double Bed

Presidential Suite, 1 King Bed, Oceanfront

Ocean view
245 sq m
2 bedrooms
Sleeps 3
1 King Bed

Key Biscayne Suite, 2 Bedroom, Oceanfront, Club access

Ocean view
163 sq m
1 bedroom
Sleeps 7
1 Double Bed

Room, 2 Queen Beds, Partial Ocean View

Partial ocean view
39 sq m
1 bedroom
Sleeps 4
2 Queen Beds

Studio, Resort View

Resort view
39 sq m
1 bedroom
Sleeps 4
1 King Bed OR 2 Queen Beds

Studio, 2 Queen Beds, Ocean View

Good

Ocean view
39 sq m
1 bedroom
Sleeps 4
2 Queen Beds

Classic Room, 1 King Bed

Exceptional

39 sq m
1 bedroom
Sleeps 2
1 King Bed

Classic Room, 2 Queen Beds

39 sq m
1 bedroom
Sleeps 4
2 Queen Beds

Room, 1 King Bed, Bay View (Balcony)

Very good

Bay view
39 sq m
1 bedroom
Sleeps 3
1 King Bed

Room, 2 Queen Beds, Bay View

Exceptional

Bay view
39 sq m
1 bedroom
Sleeps 4
2 Queen Beds

Club Room, 1 King Bed, Oceanfront

Beach view
39 sq m
1 bedroom
Sleeps 3
1 King Bed

Club Room, 2 Queen Beds, Oceanfront

Beach view
39 sq m
1 bedroom
Sleeps 4
2 Queen Beds

Room, 1 King Bed, Balcony, Resort View (Mobility Accessible, Tub)

Resort view
39 sq m
1 bedroom
Sleeps 3
1 King Bed

Classic Room, 1 King Bed (Mobility Accessible, Tub)

Very good

39 sq m
1 bedroom
Sleeps 2
1 King Bed

Room, 1 King Bed, Balcony, Oceanfront (Mobility Accessible, Roll-In Shower)

Ocean view
39 sq m
1 bedroom
Sleeps 3
1 King Bed

Executive Suite, 1 Bedroom, Balcony, Partial Ocean View (Mobility Accessible, Tub)

Partial ocean view
74 sq m
1 bedroom
Sleeps 4
1 King Bed

Room, 1 King Bed, Balcony, Bay View (Mobility Accessible, Tub)

Bay view
39 sq m
1 bedroom
Sleeps 3
1 King Bed

Room, 1 King Bed, Balcony, Bay View (Mobility Accessible, Roll-In Shower)

Beach view
39 sq m
1 bedroom
Sleeps 3
1 King Bed

Executive Suite, 1 Bedroom, Partial Ocean View (Balcony)

Partial ocean view
74 sq m
1 bedroom
Sleeps 4
1 Double Bed

Room, 1 King Bed, Partial Ocean View

Wonderful

Partial ocean view
39 sq m
1 bedroom
Sleeps 3
1 King Bed

Similar properties

Outdoor pool, pool cabanas (surcharge), pool umbrellas

Pool
Hot tub
Spa
Pet-friendly

includes taxes & fees

6 Jul - 7 Jul

About this property

The Ritz-Carlton Key Biscayne, Miami

Catch some rays at the beach or spend the day relaxing at The Ritz-Carlton Key Biscayne, Miami's full-service spa. Then enjoy a meal at one of the resort's 5 restaurants. Housekeeping is available on request.

The Ritz-Carlton Key Biscayne, Miami offers 421 air-conditioned accommodations with minibars and laptop-compatible safes. Rooms open to furnished balconies. Pillowtop beds feature down comforters and premium bedding. Flat-screen televisions come with premium cable channels, video-game consoles, and Netflix. Bathrooms include separate bathtubs and showers, bathrobes, designer toiletries, and complimentary toiletries.

This Key Biscayne resort provides wireless Internet access for a surcharge. Business-friendly amenities include desks, desk chairs, and phones. Additionally, rooms include espresso makers and complimentary newspapers. A nightly turndown service is provided and housekeeping is offered daily. Amenities available on request include hypo-allergenic bedding. Housekeeping is provided on request.

2 outdoor swimming pools are on site along with a children's pool. Other recreational amenities include outdoor tennis courts, a hot tub, a sauna, and a fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

The onsite spa has 21 treatment rooms including rooms for couples. Services include deep-tissue massages, hot stone massages, sports massages, and Swedish massages. The spa is equipped with a sauna, a hot tub, and a steam room.

The spa is open daily. Children under 17 years old are not allowed in the spa without adult supervision.

Our customers tell us they can't get enough of the helpful staff at The Ritz-Carlton Key Biscayne, Miami. During your stay, you're just a quick walk from Key Biscayne Beaches. Features include free WiFi in public areas, plus 2 outdoor pools and 5 restaurants.

Free WiFi in some public areas
Enjoy Italian cuisine with ocean views at Luma, one of the property's 5 restaurants and 3 bars/lounges
Full breakfast served daily for a fee
WiFi for a fee
Valet parking available for a fee
Take a swim in the 2 outdoor pools or soak in the hot tub
Treat yourself to massages, body wraps, or manicures and pedicures at the spa
Services include babysitting, a kid's club, and dry cleaning/laundry
Onsite recreation includes 11 outdoor tennis courts, a gym, and a sauna
9.7 mi (15.7 km) from Bayside Marketplace and 9.9 mi (16 km) from Kaseya Center
Pets welcome for a fee

Hit the beach and work on your tan in the sun loungers (chaise longues) or relax in the shade with cabanas (surcharge) and umbrellas. At The Ritz-Carlton Key Biscayne, Miami you can cool off in one of the 2 outdoor swimming pools and indulge in a pampering afternoon at the full-service spa.

There are 5 restaurants on site, along with a coffee shop/café. For a drink, you can stop by one of the onsite bars, including 2 poolside bars and 3 bars/lounges. A computer station is on site and WiFi is free in public spaces. This luxury resort also offers a children's club, a children's pool, and outdoor tennis courts. For a fee, parking is available. A complete renovation of The Ritz-Carlton Key Biscayne, Miami was completed in December 2025.

This 5-star Key Biscayne resort is smoke free.

For a fee, guests can enjoy full breakfast daily from 7 AM to 11:30 AM.

Luma - Overlooking the ocean, this restaurant specializes in Italian cuisine and serves breakfast, brunch, lunch, and dinner. Guests can order drinks at the bar and enjoy alfresco dining (weather permitting). A children's menu is available. Happy hour is offered. Reservations are required.

Paralía - This beachfront restaurant specializes in Greek cuisine and serves lunch and dinner. Guests can enjoy alfresco dining (weather permitting). A children's menu is available. Open daily.

Dune Beach Bar - This beach restaurant specializes in American cuisine and serves lunch and light fare. A children's menu is available. Happy hour is offered. Open daily.

Pura Vida - Onsite café. Open daily.

Rumbar - This cocktail bar specializes in American cuisine. Open daily.

Late night fare is available from 24-hour room service.

Property amenities

Internet

Available in all rooms: WiFi (USD 10.95 per day)
Available in some public areas: Free WiFi

Parking and transport

Limo/town car service
Valet parking on site (USD 60 per night; includes in/out privileges)
Limited on-site valet parking
Wheelchair-accessible van parking available

Food and drink

Daily full breakfast available 7 AM to 11:30 AM for a fee: USD 35 for adults and USD 19 for children
2 poolside bars
3 bars/lounges
5 restaurants
A coffee shop/cafe

Restaurants on site

Dune Beach Bar
Luma
Paralía
Pura Vida
Rumbar

Things to do

11 outdoor tennis courts
18-hole adjacent golf course
2 outdoor pools
5 outdoor pickleball courts
6 outdoor padel courts
Arcade/game room
Bicycle rentals
Children's club
Children's pool
Designer stores
Evening entertainment
Fitness classes
Full-service spa
Games
Golf caddies
Golf carts
Gym
Hiking/biking trails
Hot tub
Mini golf
Paddleboard
Pilates classes
Playground
Sauna
Shopping
Splash pad
Surfing/bodyboarding
Table tennis
Water sports equipment
Yoga classes

Family friendly

2 outdoor pools
Arcade/game room
Babysitting (surcharge)
Children's club (surcharge)
Children's pool
In-room cot
Laundry facilities
Mini golf
Playground
Rollaway/extra bed (surcharge)
Soundproofed rooms
Splash pad
Supervised activities for children (surcharge)

Conveniences

24-hour front desk
ATM
Free newspapers in lobby
Gift shop/newsstand
Hair salon
Laundry facilities
Luggage storage
Safe at front desk

Guest services

Concierge services
Dry cleaning/laundry service
Housekeeping (daily)
Multilingual staff
Porter/bellhop
Tour and ticket assistance
Turndown service

Business services

30,000 square feet of conference space
Business centre
Computer station
Meeting rooms

Outdoors

Beach cabanas (surcharge)
Beach loungers
Beach towels
Beach umbrellas
Firepit
Garden
On the bay
On the beach
Outdoor furniture
Pool cabanas (surcharge)
Pool loungers
Pool umbrellas
Terrace

Full-service spa

21 treatment rooms
Body scrubs
Body wraps
Couples treatment rooms
Deep-tissue massages
Facials
Hot stone massages
Hot tub
Manicures/pedicures
Prenatal massages
Sauna
Spa open daily
Sports massages
Steam room
Swedish massages

Accessibility

If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Assistive listening devices
Assistive listening devices in meeting rooms
Braille/raised signage
Grab bar near toilet (84 centimetre high)
Lever door handles
Lift (165 centimetre wide door)
Low-height electrical sockets in bathroom
Magnifying mirror
Pool hoist on site
Portable hoist available
Smooth flooring in public areas
Stair-free path to entrance
Thin carpet in public areas
Thin carpet in room
Valet for wheelchair-equipped vehicles
Visual fire alarm
Well-lit path to entrance
Wheelchair accessible (may have limitations)
Wheelchair-accessible business centre
Wheelchair-accessible concierge desk
Wheelchair-accessible gym
Wheelchair-accessible lounge
Wheelchair-accessible path of travel
Wheelchair-accessible pool
Wheelchair-accessible registration desk (86 centimetre high)
Wheelchair-accessible restaurant
Wheelchair-accessible spa
Wheelchair-accessible van parking

1 building
14 floors
Ballroom
Banquet hall
Built in 2000
Double-glazed windows
No plastic coffee stirrers
Non-plastic coffee stirrers available
Renovated entire property - December 2025
Smoking not allowed
Some LED lighting used
Vegan dining options
Vegetarian breakfast available
Vegetarian dining options
Waste recycling policy

Room amenities

Bedroom

Down comforter
Free cot
Hypo-allergenic bedding
Pillowtop mattress
Premium bedding
Rollaway/extra bed (surcharge)

Bathroom

Designer toiletries
Dressing gowns
Hair dryer
Private bathroom
Separate bathtub and shower
Toothbrush and toothpaste (on request)
Towels provided

Entertainment

Flat-screen TV with premium cable channels
IPod dock
MP3 dock
Netflix
Video game console

Food and drink

24-hour room service
Coffee/tea maker
Espresso maker
Free bottled water
Minibar

Air conditioning
Ceiling fan
Connecting rooms available
Desk
Desk chair
Energy-saving switches used
Free daily newspapers
Iron/ironing board
Laptop workspace
Laptop-compatible safe
LED lighting
Phone
Recycling
Soundproofed rooms

Policies

Check-in

Check-in start time: 4 PM; Check-in end time: anytime

Minimum check-in age: 21

Check-out

Check-out before 11 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property

The credit card used to book the reservation must be presented by the cardholder at check-in along with matching photo identification, and other arrangements must be coordinated with the property prior to arrival

Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets: USD 250 per pet, per stay
Weight limit: 25 lbs per pet
Service animals are exempt from fees

Children and extra beds

Children are welcome.

Kids stay free! Up to 2 children 18 years old and younger stay free, per registered adult, when using existing bedding.

Rollaway/extra beds are available for USD 50.0 per stay.

Free cribs (infant beds)!

Payment types at the property

Important information

Fees

Guests will be asked to pay the following charges at the property:

Deposit: USD 300.00 per accommodation, per night
Resort fee: USD 70 per accommodation, per night

The resort fee includes:

Beach access
Beach loungers
Fitness center access
Fitness/yoga classes
In-room coffee
In-room safe
Phone calls
Pool access
Hot tub access

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

Fee for full breakfast: approximately USD 35 for adults and USD 19 for children
Fee for in-room wireless internet: USD 10.95 per day (rates may vary)
Valet parking fee: USD 60 per night (in/out privileges)
Pet fee: USD 250 per pet, per stay
Service animals are exempt from fees
Rollaway bed fee: USD 50.0 per stay

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.

Extra-person charges may apply and vary depending on property policy

Government-issued photo identification and a credit card may be required at check-in for incidental charges

Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed

The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation

This property accepts credit cards; cash is not accepted

This property reserves the right to pre-authorize the guest's credit card prior to arrival.

Noise-free guestrooms cannot be guaranteed

This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property

Front desk staff will greet guests on arrival at the property. The credit card used when booking the reservation must be presented by the cardholder at check-in along with matching photo ID. Other arrangements must be coordinated with the property prior to arrival.

The daily resort fee, included in the room rate, covers high-speed Internet access (2nd tier); use of beach chairs and umbrellas; daily beach activities, such as stand up paddle boards, floats, kayaks, and snorkel gear; 1-hour fitness class for up to 2 guests daily; access to the spa tub, sauna, and steam room at the spa: and unlimited in-room local and domestic long distance phone calls.

If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

We should mention

Reservations are needed for golf tee times, massage services, and spa treatments. For reservations, contact the resort before arrival using the contact information on the booking confirmation.
Up to 2 children 18 years old and younger stay free, per registered adult, in the same room as the parent or guardian when using existing bedding.
Registered guests are the only ones allowed to be in guestrooms.
Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.
Certain facilities might have restricted access. For details, you can contact the property at the number on the booking confirmation.
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Key Biscayne Miami Ritz-Carlton

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The Ritz-Carlton Key Biscayne, Miami Reviews

9.0

Wonderful

9.4/10

Cleanliness

9.2/10

Staff & service

8.8/10

Danilo

27 Aug 2024

Liked: Cleanliness, staff & service, property conditions & facilities

Nice resort

Stayed 2 nights in Aug 2024

Verified

10/10 Excellent

Darrin

2 Aug 2022

15 Jul 2024

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Property was very clean and had great amenities. Excellent service by the staff, overall great time.

Stayed 2 nights in Jul 2024

Verified

8/10 Good

Teresa

16 Jul 2024

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

Private beach was nice

Stayed 2 nights in Jul 2024

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The Ritz-Carlton Key Biscayne, Miami

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Photo gallery for The Ritz-Carlton Key Biscayne, Miami

Reviews

Popular amenities

Explore the area

Room options

View all photos for Room, 1 King Bed, Resort View (Balcony)

Room, 1 King Bed, Resort View (Balcony)

View all photos for Room, 1 King Bed, Balcony (Oceanfront)

Room, 1 King Bed, Balcony (Oceanfront)

View all photos for Executive Suite, 1 Bedroom, Oceanfront

Executive Suite, 1 Bedroom, Oceanfront

View all photos for Room, 2 Queen Beds, Resort View

Room, 2 Queen Beds, Resort View

View all photos for Room, 2 Queen Beds, Oceanfront

Room, 2 Queen Beds, Oceanfront

View all photos for The Ritz-Carlton Suite, 2 Bedroom, Oceanfront, Club Access

The Ritz-Carlton Suite, 2 Bedroom, Oceanfront, Club Access

View all photos for Club Suite, 1 King Bed with Sofa bed, Oceanfront

Club Suite, 1 King Bed with Sofa bed, Oceanfront

View all photos for Suite, 1 Bedroom, Ocean View

Suite, 1 Bedroom, Ocean View

View all photos for Studio, 1 King Bed, Ocean View

Studio, 1 King Bed, Ocean View

View all photos for Suite, 1 Bedroom, Oceanfront

Suite, 1 Bedroom, Oceanfront

View all photos for Suite, 1 Bedroom, Resort View

Suite, 1 Bedroom, Resort View

View all photos for Presidential Suite, 1 King Bed, Oceanfront

Presidential Suite, 1 King Bed, Oceanfront

View all photos for Key Biscayne Suite, 2 Bedroom, Oceanfront, Club access

Key Biscayne Suite, 2 Bedroom, Oceanfront, Club access

View all photos for Room, 2 Queen Beds, Partial Ocean View

Room, 2 Queen Beds, Partial Ocean View

View all photos for Studio, Resort View

Studio, Resort View

View all photos for Studio, 2 Queen Beds, Ocean View

Studio, 2 Queen Beds, Ocean View

View all photos for Classic Room, 1 King Bed

Classic Room, 1 King Bed

View all photos for Classic Room, 2 Queen Beds

Classic Room, 2 Queen Beds

View all photos for Room, 1 King Bed, Bay View (Balcony)

Room, 1 King Bed, Bay View (Balcony)

View all photos for Room, 2 Queen Beds, Bay View

Room, 2 Queen Beds, Bay View

View all photos for Club Room, 1 King Bed, Oceanfront

Club Room, 1 King Bed, Oceanfront

View all photos for Club Room, 2 Queen Beds, Oceanfront

Club Room, 2 Queen Beds, Oceanfront

View all photos for Room, 1 King Bed, Balcony, Resort View (Mobility Accessible, Tub)

Room, 1 King Bed, Balcony, Resort View (Mobility Accessible, Tub)

View all photos for Classic Room, 1 King Bed (Mobility Accessible, Tub)

Classic Room, 1 King Bed (Mobility Accessible, Tub)

View all photos for Room, 1 King Bed, Balcony, Oceanfront (Mobility Accessible, Roll-In Shower)

Room, 1 King Bed, Balcony, Oceanfront (Mobility Accessible, Roll-In Shower)

Executive Suite, 1 Bedroom, Balcony, Partial Ocean View (Mobility Accessible, Tub)

View all photos for Room, 1 King Bed, Balcony, Bay View (Mobility Accessible, Tub)

Room, 1 King Bed, Balcony, Bay View (Mobility Accessible, Tub)

View all photos for Room, 1 King Bed, Balcony, Bay View (Mobility Accessible, Roll-In Shower)

Room, 1 King Bed, Balcony, Bay View (Mobility Accessible, Roll-In Shower)

View all photos for Executive Suite, 1 Bedroom, Partial Ocean View (Balcony)

Executive Suite, 1 Bedroom, Partial Ocean View (Balcony)

View all photos for Room, 1 King Bed, Partial Ocean View

Room, 1 King Bed, Partial Ocean View

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About this property

The Ritz-Carlton Key Biscayne, Miami

Property amenities

Internet

Parking and transport

Food and drink

Restaurants on site

Things to do

Family friendly

Conveniences

Guest services

Business services