103800 Overseas Highway, MM 103.8, Key Largo, Florida 33037 USA
+1 305-453-0000

Book your getaway to our hotel in Key Largo, Florida

Rewards Category 6 · Points needed per night

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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Guest Reviews

4.2 out of 5.0
87% of guests recommend this hotel

Hear from our guests about their stay from 918 confirmed guest reviews

Key Amenities

  • Airport shuttle
  • Full service spa
  • Fitness center
  • Pool


  • Relax, refresh and rejuvenate your body and mind at By the Bay Spa. Located within the hotel, our spa offers massage, facial and beauty treatments.

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  • Whether you're planning a relaxed beach wedding or a formal gala, graceful event venues at our resort provide a truly memorable setting.

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  • With complimentary Wi-Fi, plush bedding and Gulf of Mexico views, our suite accommodations offer an elegant sanctuary for your Florida Keys escape.

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Guest Rooms

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

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Key Largo Bay Marriott® Beach Resort