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All properties in Key Largo, Florida, United States of America
1 room, 2 adults

Key Largo Bay Marriott Beach Resort, Key Largo

3.5-star3.5 stars
103800 Overseas Hwy, Key Largo, FL, 33037, United States of America

3.5-star beachfront hotel with spa, near John Pennekamp Coral Reef State Park
  • Free WiFi
  • Collect nightsYou can collect® Rewards nights here
From 2,461 reviews. TripAdvisor Traveler Rating.

TripAdvisor Traveller Rating

Beautiful beach
Great room
Tasty breakfast
Value for money could be better

Key Largo Bay Marriott Beach Resort, Key Largo

from $152
  • Room
  • Room, Balcony, Bay View
  • Suite, 2 Bedrooms, Balcony, Bay View
  • Room, Balcony (Island)
  • Room, 2 Queen Beds, View
  • Room, 2 Queen Beds, Bay View
  • Room, 2 Double Beds

What’s around Key Largo Bay Marriott Beach Resort, Key Largo


  • In Anglers Park
  • John Pennekamp Coral Reef State Park - 6 min walk
  • Key Largo Undersea Park - 16 min walk
  • MarineLab Undersea Laboratory - 16 min walk
  • Dolphin Cove - 23 min walk
  • Dolphins Plus Bayside - 37 min walk
  • Lower Sound Point - 41 min walk
  • Key Largo Baptist Church - 2.7 mi / 4.4 km

Getting around

  • Miami, FL (MIA-Miami Intl.) - 71 min drive

At a glance

Key facts

Hotel size

  • This hotel has 153 rooms
  • This hotel is arranged over 4 floors


  • Check-in time 4:00 PM-midnight
  • Check-out time is 11 AM
  • Express check-in/out
This property doesn't offer after-hours check-in. Guests arriving late won't be able to check in until the next morning.

Required at check-in

  • Credit card or cash deposit required

  • Government-issued photo ID required

  • Minimum check-in age is 21

Travelling with others


  • Children stay free when occupying the parent or guardian's room, using existing bedding


  • Pets not allowed (service animals welcome)

  • Pets allowed *

  • Up to 25 lbs


  • Free WiFi in public areas

  • Free WiFi in rooms



  • Self parking *

Payment types at the property

Other information

  • Smoke-free property
* See small print for additional details or extra charges

In the hotel

Food and drink
  • Buffet breakfast daily (surcharge)
  • 3 restaurants
  • Bar/lounge
  • Snack bar/deli
  • Beach bar
  • Poolside bar
  • Room service (during limited hours)
  • Coffee/tea in a common area
Things to do
  • Basketball on site
  • Bicycle rentals on site
  • Kayaking on site
  • Motor boating on site
  • Scuba diving on site
  • Snorkeling on site
  • Volleyball on site
  • Hiking/biking trails nearby
Working away
  • Business center
  • Number of meeting rooms - 11
  • Conference space
  • Conference space size (feet) - 2950
  • Conference space size (meters) - 274
  • Computer station
  • 24-hour front desk
  • Concierge services
  • Dry cleaning/laundry service
  • Laundry facilities
  • Free newspapers in lobby
  • Luggage storage
  • Wedding services
  • Multilingual staff
  • Porter/bellhop
  • Number of buildings/towers - 2
  • Year Built - 1993
  • Elevator
  • ATM/banking
  • Terrace
  • Television in common areas
  • Accessible bathroom
  • In-room accessibility
  • Roll-in shower

In the room

Home comforts
  • In-room climate control (air conditioning)
  • Coffee/tea maker
  • Iron/ironing board
Sleep well
  • Blackout drapes/curtains
  • Sofa bed
  • Premium bedding
Freshen up
  • Private bathroom
  • Shower/tub combination
  • Free toiletries
  • Hair dryer
Be entertained
  • 32-inch flat-screen TV
  • Netflix
  • Premium TV channels
Stay connected
  • Desk
  • Free WiFi
  • Free local calls
Food and drink
  • Stovetop
  • Daily housekeeping
  • In-room safe (laptop compatible)

Special features


By the Bay Spa has 3 treatment rooms. Services include deep-tissue massages, hot stone massages, facials, and body wraps. A variety of treatment therapies are provided, including aromatherapy.

The spa is open daily.


Gus' Grille - This restaurant serves breakfast, lunch, and dinner. Guests can enjoy alfresco dining (weather permitting).

Breezer's Tiki Bar - This beachfront bar specializes in American cuisine and serves lunch, dinner, and light fare. Happy hour is offered. Open daily.

Flipper's Pool Bar - This poolside restaurant specializes in American cuisine and serves lunch and dinner. Guests can enjoy drinks at the bar. A children's menu is available. Open daily.


On Site

  • Fitness facilities
  • Marina on site
  • Spa tub
  • Basketball on site
  • Bicycle rentals on site
  • Kayaking on site
  • Motor boating on site
  • Scuba diving on site
  • Snorkeling on site
  • Volleyball on site


  • Hiking/biking trails nearby

Key Largo Bay Marriott Beach Resort, Key Largo’s small print

Also known as

  • Key Largo Bay Beach Resort
  • Key Largo Bay Marriott Beach
  • Key Largo Bay Marriott Beach Resort
  • Marriott Key Largo Bay Beach
  • Marriott Key Largo Bay Beach Resort


  • Pool access available from 7 AM to 11 PM.
  • Please note that cultural norms and guest policies may differ by country and by property. The policies listed are provided by the property.

    Reservations are required for massage services and spa treatments and can be made by contacting the property before arrival at the number on the booking confirmation.

    Optional extras

    Self parking costs USD 15.00 per day with in/out privileges

    Buffet breakfast is offered for an extra charge of USD 21 per person (approximately)

    Pets are allowed for an extra charge of USD 75.00 per accommodation, per stay

    We have included all charges provided to us by this property. However, charges can vary, for example, based on length of stay or the unit you book.

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    Recent reviews

    Fabulous 8.6 From 523 reviews

    Exceptional 10.0
    Great stay!
    The gal during check in was great! She answered all our questions and even changed our room since we were only staying one night so we could see the sunset from our balcony. Ate a couple of times at the bar and grill (Forgot the name!) and the guys there were very attentive, fun, the food and drinks and were great. At night there was live music which was also a treat. We took our kayaks and kayaked from their launch until a storm came and got back just in time. Beds were comfortable, room was clean. All the staff were very friendly and helpful. Had a problem with our keys working and had the engineer to the room to change out he battery before we even knew he got there! It could use a little face lift and the pool water was too warm for the hot temperatures. Otherwise, it was great and we would certainly come back and recommend it to others. There is a tiki bar by the pool that also serves food. The quesadillas are amazing! There's a more formal restaurant but we didn't go there, just stuck to the other two places. Even had bike racks for us to keep and lock up our bikes! Kudos!
    Tammy, usRomance trip
    Very Good 8.0
    Nice (not the most luxurious rooms) but we really were there just overnight so didn't take advantage of the resort. Walked around the property at night and can see there's plenty of things to do. Nice little beach with water sports available.
    Devang, usFamily trip
    Exceptional 10.0
    Fabulous vacation!
    Everyone was so kind and helpful, always willing to make our vacation perfect! The resort has so much insight - you really don’t have to leave to find all the water sport activities you’d need!
    Susan, usFamily trip
    Good 6.0
    Nice quiet resort. Room was a bit disappointing. The room was not thoroughly cleaned and had to ask to have it clean again. Beach on site is small also.
    Yvonne, usFamily trip
    Very Good 8.0
    Nice place....But, I think it will be better if they have for toddler and teen activities...out door and pool
    Raisa, usFamily trip

    Key Largo Bay Marriott Beach Resort, Key Largo

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