Luxury island resort near Miami with newly redesigned rooms, a zero‑entry family pool, an age 5+ kids club, and a highly-rated tennis center.

Key Biscayne, Florida, USA
2001

year opened

450

rooms

$
800

starting rate

25 minutes

from airport

key features
Sleep
Babysitting
Zero-entry pool
Kids club (age 5+)
Racket sports
Splash-pad
Water sports
Outside space
Outdoor pool
2+ restaurants on site
24-hour room service
Bikes
Food available before 7am
Cabanas
Coffee shop
Grass/lawn to play on
Connecting rooms
Door separating kid & adult sleeping areas
Eat
Babysitting
Zero-entry pool
Kids club (age 5+)
Racket sports
Splash-pad
Water sports
Outside space
Outdoor pool
2+ restaurants on site
24-hour room service
Bikes
Food available before 7am
Cabanas
Coffee shop
Grass/lawn to play on
Connecting rooms
Door separating kid & adult sleeping areas
Play (on land)
Babysitting
Zero-entry pool
Kids club (age 5+)
Racket sports
Splash-pad
Water sports
Outside space
Outdoor pool
2+ restaurants on site
24-hour room service
Bikes
Food available before 7am
Cabanas
Coffee shop
Grass/lawn to play on
Connecting rooms
Door separating kid & adult sleeping areas
Play (in the water)
Babysitting
Zero-entry pool
Kids club (age 5+)
Racket sports
Splash-pad
Water sports
Outside space
Outdoor pool
2+ restaurants on site
24-hour room service
Bikes
Food available before 7am
Cabanas
Coffee shop
Grass/lawn to play on
Connecting rooms
Door separating kid & adult sleeping areas

sleep

  • The resort reopened in December 2025 after a $100M renovation. Rooms feel clean, bright, and modern.
  • It’s a large property (450 rooms), so service can feel less personal unless you book Club Level.
  • You can connect a king room to a two-queen room, or a one-bedroom suite to a standard room — flexible setups for families.
  • All rooms have a bathtub.
  • One-bedroom suites have a separate living room with a sleeper sofa, an extra half bath, and two balconies (one off the bedroom and one off the living room).
  • Residential Studio Rooms do not have a balcony but include a kitchenette with a microwave and stovetop.
  • Residential Suites have full kitchens but only one balcony and one bathroom.

play

  • Two heated outdoor pools: a zero-entry oceanfront family pool (with plenty of seating) and a separate adults-only pool, plus a large hot tub.
  • Splash pad located near the family pool.
  • The private beach is fairly narrow, and seaweed can accumulate depending on conditions.
  • Free non-motorized water sports include paddleboards, kayaks, floats, and snorkeling equipment.
  • The Cliff Drysdale Racquet Garden is a standout: 11 tennis courts plus padel courts, with strong junior programming, camps, and clinics.
  • Ritz Kids (ages 5–12) offers half- and full-day sessions focused on nature, ocean exploration, crafts, and sports. Reservations can be made online. It’s expensive, but well run.
  • On select days, a half-day turtle exploration program is offered for kids.
  • Other kid-friendly activities include a putting green, outdoor ping pong table, and a large chess set.
  • The property is stroller-friendly and easy to navigate.
  • The island setting feels quiet and relaxed, especially compared to the liveliness of Miami.
  • If you want to venture off property, Bill Baggs Cape Florida State Park is a fun nearby outing.

eat

  • Two main dinner restaurants, plus several casual daytime options.
  • Breakfast at Luma starts at 7am. Room service begins at 6am, and coffee is available in the lobby.
  • Poolside pizza from Stefano’s is an easy win with kids.
  • You can order from restaurant menus directly to your pool chair, though service may slow during busy periods.
  • Scoop (gelato) and the chocolate shop close in the early evening, so late-night dessert options are limited.
  • If you’re staying in a residential room, the hotel can stock your fridge in advance.
  • Club Level rooms include access to the 9th-floor lounge with breakfast, lunch, snacks, drinks, and a dedicated concierge.

The details

What room setup does your family need, at minimum?

We're having you search by beds, rather than number and age of kids, because every family sleeps differently.

King/queen bed includes pullout sofas

Kid-size bed includes sofas (not pullout), twin beds, or rollaway beds

Results show rooms that meet or exceed your minimum.

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Must haves
No items found.
Kids Club
Pools
Beach
Babysitting
Activities
Travel & transportation
  • About 25 minutes from Miami International Airport and 45 minutes from Fort Lauderdale.
  • No airport shuttle, but they can arrange private transportation with car seats.
Leave it at home - they have it!
  • Cribs
  • Highchairs
  • Diaper pails
  • Sunscreen
  • Swim diapers

The Ritz-Carlton Key Biscayne

Key Biscayne, Florida, USA

Luxury island resort near Miami with newly redesigned rooms, a zero‑entry family pool, an age 5+ kids club, and a highly-rated tennis center.

From
$
800
/ night
2001
Year opened
450
Rooms
25 minutes
From airport

Key Features

Sleep
Babysitting
Zero-entry pool
Kids club (age 5+)
Racket sports
Splash-pad
Water sports
Outside space
Outdoor pool
2+ restaurants on site
24-hour room service
Bikes
Food available before 7am
Cabanas
Coffee shop
Grass/lawn to play on
Connecting rooms
Door separating kid & adult sleeping areas
Play (on land)
Babysitting
Zero-entry pool
Kids club (age 5+)
Racket sports
Splash-pad
Water sports
Outside space
Outdoor pool
2+ restaurants on site
24-hour room service
Bikes
Food available before 7am
Cabanas
Coffee shop
Grass/lawn to play on
Connecting rooms
Door separating kid & adult sleeping areas
Play (in the water)
Babysitting
Zero-entry pool
Kids club (age 5+)
Racket sports
Splash-pad
Water sports
Outside space
Outdoor pool
2+ restaurants on site
24-hour room service
Bikes
Food available before 7am
Cabanas
Coffee shop
Grass/lawn to play on
Connecting rooms
Door separating kid & adult sleeping areas
Eat
Babysitting
Zero-entry pool
Kids club (age 5+)
Racket sports
Splash-pad
Water sports
Outside space
Outdoor pool
2+ restaurants on site
24-hour room service
Bikes
Food available before 7am
Cabanas
Coffee shop
Grass/lawn to play on
Connecting rooms
Door separating kid & adult sleeping areas
Travel & transportation
  • About 25 minutes from Miami International Airport and 45 minutes from Fort Lauderdale.
  • No airport shuttle, but they can arrange private transportation with car seats.
Leave it at home - they have it!
  • Cribs
  • Highchairs
  • Diaper pails
  • Sunscreen
  • Swim diapers
Sleep
  • The resort reopened in December 2025 after a $100M renovation. Rooms feel clean, bright, and modern.
  • It’s a large property (450 rooms), so service can feel less personal unless you book Club Level.
  • You can connect a king room to a two-queen room, or a one-bedroom suite to a standard room — flexible setups for families.
  • All rooms have a bathtub.
  • One-bedroom suites have a separate living room with a sleeper sofa, an extra half bath, and two balconies (one off the bedroom and one off the living room).
  • Residential Studio Rooms do not have a balcony but include a kitchenette with a microwave and stovetop.
  • Residential Suites have full kitchens but only one balcony and one bathroom.
Play
  • Two heated outdoor pools: a zero-entry oceanfront family pool (with plenty of seating) and a separate adults-only pool, plus a large hot tub.
  • Splash pad located near the family pool.
  • The private beach is fairly narrow, and seaweed can accumulate depending on conditions.
  • Free non-motorized water sports include paddleboards, kayaks, floats, and snorkeling equipment.
  • The Cliff Drysdale Racquet Garden is a standout: 11 tennis courts plus padel courts, with strong junior programming, camps, and clinics.
  • Ritz Kids (ages 5–12) offers half- and full-day sessions focused on nature, ocean exploration, crafts, and sports. Reservations can be made online. It’s expensive, but well run.
  • On select days, a half-day turtle exploration program is offered for kids.
  • Other kid-friendly activities include a putting green, outdoor ping pong table, and a large chess set.
  • The property is stroller-friendly and easy to navigate.
  • The island setting feels quiet and relaxed, especially compared to the liveliness of Miami.
  • If you want to venture off property, Bill Baggs Cape Florida State Park is a fun nearby outing.
Eat
  • Two main dinner restaurants, plus several casual daytime options.
  • Breakfast at Luma starts at 7am. Room service begins at 6am, and coffee is available in the lobby.
  • Poolside pizza from Stefano’s is an easy win with kids.
  • You can order from restaurant menus directly to your pool chair, though service may slow during busy periods.
  • Scoop (gelato) and the chocolate shop close in the early evening, so late-night dessert options are limited.
  • If you’re staying in a residential room, the hotel can stock your fridge in advance.
  • Club Level rooms include access to the 9th-floor lounge with breakfast, lunch, snacks, drinks, and a dedicated concierge.

Ready to Book Your Stay?

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