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103800 Overseas Highway, MM 103.8  Key Largo  Florida  33037  USA 

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To make reservations by phone, call 1-800-228-9290 in the USA and Canada (or any of our worldwide reservation telephone numbers).

Key Largo Bay Marriott Beach Resort is open and ready to welcome you.

Book your getaway to our hotel in Key Largo, Florida

Immerse yourself in the relaxed sophistication of the tropics at the Key Largo Bay Marriott Beach Resort. Set on 17 beautiful waterfront acres, our hotel offers tranquility and seclusion, yet is just an hour's drive from Miami. Step into our recently refreshed lobby and experience the warm hospitality that defines our resort. Impeccably appointed rooms offer plenty of space and free Wi-Fi; many also showcase breathtaking views. Elsewhere at our hotel, you can work out in the fitness center, take a dip in the pool, book a massage or visit our on-site dive shop and basin. Stop by our newly renovated Breezer's Tiki Bar; Gus' Grille, our waterfront restaurant, is among Key Largo's most popular dining destinations. Host your next event with us in the Florida Keys; we offer flexible indoor/outdoor spaces and an experienced planning team. Exciting activities await just beyond our doors, from sport fishing to diving at the coral reefs. We look forward to your arrival at the Key Largo Bay Marriott Beach Resort.

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Marriott Rewards

Category:8· Points Needed Per Night

4.2 out of 5.0
Cleanliness
4.3
Service
4.3
88% of guests recommend this hotel

Key Amenities

Full Service Spa
Fitness center
Pool
Pet friendly

Discover Key Largo Bay Marriott

Explore our tropical waterfront paradise of pure relaxation and endless activities.

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Say "I Do" With Stunning Views

Explore the possibilities of your “Happily Ever After” with picturesque backdrops at Key Largo Bay Marriott Beach Resort.

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Guest Rooms

Find a restful retreat on the beach in our Key Largo hotel

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