The Ritz-Carlton Key Biscayne, Miami

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Dates

July 2025

August 2025

Relax by the serene pool surrounded by lush greenery and palm trees.

Enjoy cooking and socializing in this kitchen with a central island and bar seating for four.

Guests can dine al fresco amidst lush greenery and palm trees, with ocean views.

Experience the classic design of this stylish salon, featuring a central island with a countertop and comfortable salon chairs.

Relax by the large pool surrounded by lounge areas and palm trees, with the ocean view just steps away.

Overview
Rooms
Location
Policies

Popular amenities

Hot tub
Bar
Pet-friendly
Housekeeping

Explore the area

455 Grand Bay Dr, Key Biscayne, FL, 33149

Key Biscayne Beaches
‪2 min drive‬
Port of Miami
‪18 min drive‬
Ocean Drive
‪24 min drive‬
Miami, FL (MIA-Miami Intl.)
‪25 min drive‬

Room options

1 bedroom, premium bedding, down duvets, pillow-top beds

Room, 2 Queen Beds, Resort View

Wonderful

39 sq m
Sleeps 4
2 Queen Beds

Executive Suite, 1 Bedroom, Oceanfront

74 sq m
Beach view
Sleeps 4
1 King Bed

Room, 1 King Bed, Non Smoking, Bay View (Balcony)

Very good

39 sq m
Bay view
Sleeps 3
1 King Bed

Room, 1 King Bed, Partial Ocean View

Wonderful

39 sq m
Partial ocean view
Sleeps 3
1 King Bed

Room, 1 King Bed, Balcony, Resort View

Wonderful

39 sq m
Sleeps 3
1 King Bed

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

Very good

39 sq m
Sleeps 2
1 King Bed

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

39 sq m
Ocean view
Sleeps 3
1 King Bed

Club Suite, 1 King Bed with Sofa bed, Oceanfront

Ocean view
Sleeps 4
1 King Bed and 1 Double Sofa Bed

Suite, 1 Bedroom, Ocean View

86 sq m
Ocean view
Sleeps 4
1 King Bed

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

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

163 sq m
Ocean view
Sleeps 7
1 King Bed and 2 Double Beds

Studio, 1 King Bed, Ocean View

39 sq m
Ocean view
Sleeps 3
1 King Bed

Suite, 1 Bedroom, Oceanfront

Very good

86 sq m
Ocean view
Sleeps 4
1 King Bed

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

39 sq m
Sleeps 3
1 King Bed

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

39 sq m
Beach view
Sleeps 3
1 King Bed

Room, 1 King Bed, Balcony, Oceanfront

Wonderful

39 sq m
Beach view
Sleeps 3
1 King Bed

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

74 sq m
Partial ocean view
Sleeps 4
1 King Bed

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

39 sq m
Resort view
Sleeps 3
1 King Bed

Executive Suite, 1 Bedroom, Balcony, Partial Ocean View

74 sq m
Sleeps 4
1 King Bed

Studio, Non Smoking, Resort View

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

Studio, 2 Double Beds, Non Smoking, Ocean View

Exceptional

39 sq m
Sea view
Sleeps 4
2 Double Beds

Room, 2 Queen Beds, Smoking, Partial Ocean View

39 sq m
Partial sea view
Sleeps 4
2 Queen Beds

Room, 2 Queen Beds, Bay View

39 sq m
Bay view
Sleeps 4
2 Queen Beds

Club Room, 2 Queen Beds, Oceanfront

39 sq m
Sleeps 4
2 Queen Beds

Club Room, 1 King Bed, Oceanfront

39 sq m
Sleeps 3
1 King Bed

Classic Room, 2 Queen Beds, Smoking (View)

39 sq m
Sleeps 4
2 Queen Beds

Suite, 1 Bedroom, Resort View

Exceptional

74 sq m
Sleeps 4
1 King Bed

Presidential Suite, 2 Bedroom, Oceanfront, Club access

245 sq m
Ocean view
Sleeps 7
1 King Bed and 2 Queen Beds

Classic Room, 1 King Bed, Non Smoking

Exceptional

39 sq m
Sleeps 2
1 King Bed

Key Biscayne Suite, 2 Bedroom, Oceanfront, Club access

163 sq m
Ocean view
Sleeps 7
1 King Bed and 2 Double Beds

Room, 2 Queen Beds, Oceanfront

Exceptional

39 sq m
Sleeps 4
2 Queen Beds

Similar properties

Relax by the serene pool surrounded by palm trees and lounge chairs.

Pool
Hot tub
Spa
Pet-friendly

for 1 room

includes taxes & fees

9 Aug - 10 Aug

About this property

The Ritz-Carlton Key Biscayne, Miami

Luxury resort on the beach, with 2 outdoor pools

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 4 restaurants. Housekeeping is available on request.

The Ritz-Carlton Key Biscayne, Miami offers 402 air-conditioned accommodations with iPod docking stations and MP3 docking stations. Rooms open to furnished balconies. Pillowtop beds feature down comforters and premium bedding. Flat-screen televisions come with cable channels, video-game consoles, and pay movies. Coffee/tea makers and minibars are provided. Bathrooms include separate bathtubs and showers with jetted bathtubs, bathrobes, designer toiletries, and complimentary toiletries.

In-room wireless Internet access is available for a surcharge. Business-friendly amenities include desks, desk chairs, and phones. Additionally, rooms include laptop-compatible safes 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 Ritz-Carlton Spa has 21 treatment rooms including rooms for couples. Services include facials, body wraps, body scrubs, and body treatments. The spa is equipped with a sauna, a hot tub, and Turkish bath/hammam. 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 4 restaurants. This property offers pet-friendly amenities like food and water bowls.

Free WiFi in some public areas
Drinking and dining options include 4 restaurants, a poolside bar, and a bar/lounge
Continental 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
Indulge with body wraps, body treatments, or facials at The Ritz-Carlton Spa
Services include babysitting, a kid's club, and dry cleaning/laundry
Onsite recreation includes 11 outdoor tennis courts, a gym, and a steam room
9.6 mi (15.5 km) from Bayside Marketplace and 9.8 mi (15.7 km) from Kaseya Center
Dogs welcome for a fee (restrictions apply)
Pet-friendly amenities are available, including food and water bowls

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 4 restaurants on site, along with a snack bar/deli. You can enjoy a drink at one of the bars, which include a poolside bar and a bar/lounge. 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.

This 5-star Key Biscayne resort is smoke free.

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

The Ritz-Carlton Key Biscayne, Miami has 4 restaurants serving breakfast, lunch, and dinner.

Cantina Beach - This restaurant specializes in Mexican cuisine and serves lunch and dinner. Open daily.

Dune Burgers On The Beach - This restaurant specializes in American cuisine and serves lunch and light fare. Open daily.

24-hour room service is available.

Languages

Chinese (Mandarin), Dutch, English, French, German, Italian, Portuguese, Russian, Spanish

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 50 per night; includes in/out privileges)
Wheelchair-accessible van parking available

Food and drink

Daily continental breakfast available 7 AM to 11:30 AM for a fee: USD 35 for adults and USD 19 for children
4 restaurants
A bar/lounge
A poolside bar
Snack bar/deli

Restaurants on site

Cantina Beach
Dune Burgers On The Beach
Lightkeepers

Things to do

11 outdoor tennis courts
18-hole adjacent golf course
2 outdoor pools
Arcade/game room
Bicycle rentals
Children's club
Children's pool
Designer stores
Fitness classes
Full-service spa
Golf caddies
Golf carts
Gym
Hiking/biking trails
Hot tub
Playground
Sauna
Shopping
Steam room
Yoga classes

Family friendly

2 outdoor pools
Arcade/game room
Babysitting (surcharge)
Children's club (surcharge)
Children's pool
Free cot
Laundry facilities
Playground
Rollaway/extra bed (surcharge)
Snack bar/deli
Soundproofed rooms
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
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
Garden
On the bay
On the beach
Terrace

Full-service spa

21 treatment rooms
Body scrubs
Body wraps
Couples treatment rooms
Facials
Hot tub
Manicures/pedicures
Massage
Sauna
Turkish bath

Accessibility

If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Area rugs in public areas
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 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
At least 80% lighting from LEDs
Ballroom
Banquet hall
Biodegradable coffee stirrers available
Comprehensive recycling policy
Double-glazed windows
No plastic coffee stirrers
Smoke-free property
Vegan dining options
Vegetarian breakfast available
Vegetarian dining options

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
Jetted bathtub
Private bathroom
Separate bathtub and shower
Towels provided

Entertainment

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

Food and drink

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

Air conditioning
Ceiling fan
Connecting rooms available
Desk
Desk chair
Energy-saving switches in guestrooms
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: 5:30 AM

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

Access methods

Staffed front desk

Pets

Pets: USD 250.00 per accommodation, per stay, plus a one-time cleaning fee of USD 250.00
Only dogs are allowed
Maximum 2 (weight limit: 25 lbs per pet)
Pets cannot be left unattended
Food and water bowls are available
Certain rooms only
You can request a pet-friendly room by reaching out to the property at the number on the booking confirmation
Service animals are exempt from fees

Children and extra beds

Children are welcome.

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 150.00 per night
Resort fee: USD 54.24 per accommodation, per night

The resort fee includes:

Beach access
Beach loungers
Phone calls
Pool access
Spa 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 continental 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 50 per night (in/out privileges)
Pet fee: USD 250.00 per accommodation, per stay plus USD 250.00 one-time cleaning fee
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, debit card, or cash deposit 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

This property accepts credit cards; cash is not accepted

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 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. For reservations, contact the resort before arrival using the contact information on the booking confirmation.
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.
Pets are welcome in specific rooms only, which can be requested by contacting the property directly at the number on your booking confirmation (please see the Fees section for related charges).

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

9.4/10

Staff & service

8.8/10

Amenities

9.2/10

Property conditions & facilities

8.8/10

Eco-friendliness

8/10 Good

brian d, Groton

Travelled with family

24 Apr 2025

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

It’s a great beach and pool scene, the hotel will undergo an upgrade in May 2025, it’s dated but not too bad. The service was great, nice people. It an expensive week with food and drink, but a great week that has a relaxing vibe! The staff and service were A

Stayed 4 nights in Apr 2025

10/10 Excellent

Yandeivys

21 Apr 2025

Stayed 1 night in Apr 2025

10/10 Excellent

Kimberly

Travelled with family

16 Apr 2025

Liked: Cleanliness, staff & service, amenities

I’ve been to this property 4 times. The staff is always excellent and I love the food options. The tennis staff is amazing. The main lobby is beautiful. It looks like the rooms and some of the spaces could use and update as they are a little tired.

Stayed 4 nights in Apr 2025

10/10 Excellent

Andrew

Travelled with partner

14 Apr 2025

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

Super

Stayed 4 nights in Apr 2025

10/10 Excellent

Julie

Travelled with family

13 Apr 2025

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

Liked attention to healthy foods, as well as unique. Good hotel layout. No reading material is unbelievably inferior. Very expensive in every way.

Stayed 5 nights in Apr 2025

10/10 Excellent

Craig

Travelled with group

8 Apr 2025

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

Had a great time during this past weekend.

Stayed 4 nights in Apr 2025

10/10 Excellent

Michael

28 Mar 2025

Liked: Cleanliness, amenities, property conditions & facilities

Awezome

Stayed 1 night in Mar 2025

6/10 Okay

Jiyun

21 Mar 2025

Liked: Cleanliness, property conditions & facilities

Stayed 1 night in Mar 2025

10/10 Excellent

Richard

20 Mar 2025

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

Stayed 3 nights in Mar 2025

10/10 Excellent

Patricia

Travelled with family

20 Mar 2025

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

beautiful area with many activities during the day. Ideal to have own transportation to explore mainland for shopping and restaurants in Miama vicinity

Stayed 3 nights in Mar 2025

10/10 Excellent

Elizabeth

16 Mar 2025

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

this is the second time we’ve stayed at this property. The staff is wonderful and ready to accommodate anything that you need. The walk to the beach is so short, and I love the fact that there is an adult only and children’s pool. There’s an amazing coffee bar for custom drinks. The location is a quick ride to the Brickell area where there’s a many amazing restaurants and shopping. I will continue to stay at this property. My only complaint is the food overall is not as good as the coconut Grove, Ritz Carlton, which is where we also stay frequently because we have a child that attends the university of Miami aside from the room service and pool and beach menu being not quite as good as coconut Grove and South Beach properties. I would say it’s a perfect resort and I’m being super critical because I would give the food a seven or eight it is not terrible. I just enjoy the options the menus at the other properties better Isabel’s at the Coconut Grove Ritz Carlton is hands-down our favorite. it is also definitely very difficult to get service on the beach. I did have to chase down the server who was lovely and there was only one person working the entire beach and again I’m being super critical because at $1000 plus a night you’re just looking for superior service. Overall, I would still give this property at 10 you cannot beat the location. The staff the access to a beautiful picture perfect beach and two amazing pools. We will definitely stay after the renovation is complete.

Stayed 3 nights in Mar 2025

10/10 Excellent

Sergio, Huixquilucan

Travelled with partner

12 Mar 2025

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

Incredible expiration liked everything

Stayed 2 nights in Mar 2025

10/10 Excellent

Wendy

Travelled with family

9 Mar 2025

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

I am in love with this property and everyone that works there is wonderful. The only comment I have is they need new towels by the pool. They were frayed on the edges and many fresh towels had stains on them. My only flaw on the property.

Stayed 3 nights in Mar 2025

10/10 Excellent

Javier

8 Mar 2025

Stayed 1 night in Feb 2025

10/10 Excellent

Doreen, Syosset

3 Mar 2025

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

The property is just beautiful. The staff is very professional, friendly and helpful. The lunch at the Mexican restaurant was phenomenal. The best quesadillas I’ve ever had!

Stayed 1 night in Mar 2025

10/10 Excellent

Tony

1 Mar 2025

Liked: Cleanliness, property conditions & facilities

Stayed 1 night in Feb 2025

10/10 Excellent

timothy

26 Feb 2025

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

Stayed 1 night in Feb 2025

10/10 Excellent

john

16 Feb 2025

Stayed 1 night in Feb 2025

6/10 Okay

Verified traveller

15 Feb 2025

Disliked: Cleanliness

Disappointed

For the Ritz, I expect better.

Stayed 1 night in Feb 2025

10/10 Excellent

Megan

Travelled with partner

9 Feb 2025

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

Beautiful property and such a relaxing stay! Will definitely be back again!

Stayed 2 nights in Feb 2025

10/10 Excellent

Yejun

4 Feb 2025

Stayed 4 nights in Jan 2025

10/10 Excellent

Lynley

Travelled with group

2 Feb 2025

Liked: Amenities, property conditions & facilities

Great stay! Nice amenities and great food.

Stayed 3 nights in Jan 2025

4/10 Poor

Jennifer

Travelled with group

2 Feb 2025

Liked: Room comfort

Disliked: Staff & service, property conditions & facilities

Ok, but not worth the money

Property is run down, the staff was friendly but not helpful and I never got my ice that I asked for…

Stayed 1 night in Jan 2025

2/10 Terrible

Andre, Ft Lauderdale

Travelled with partner

16 Jan 2025

Disliked: Cleanliness, amenities, property conditions & facilities

Extremely dissapointing for a 5 start hotel ! Old and awfull mattresses ! Like sleeping in a bed with 2 enormous holes ! Mattresses must be 20 years old Awful Internet is slow and awful Netflix wont work No coffee maker in the room ! It's like a 3 star hotel.......very dissapointing Breakfast is dissapoiting as well with a 3 star room , furniture that is outdated and food that is common Dinner overrated and not good we stayed only 1 night and moved Outdated Expensive Not worth it

Stayed 1 night in Jan 2025