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Key Largo Bay Marriott Beach Resort

103800 Overseas Highway, MM 103.8  Key Largo  Florida  33037  USA 

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(proof of eligibility required at check-in)

About special rates and awards

To make reservations by phone, dial freephone 0800 221 222 in the UK, 1 800 409 929 in Ireland, or view our regional telephone reservation numbers.

Guest Rooms

  • Our Key Largo luxury resort is just a quick 55 minute drive south of Miami.
  • Two-bedroom suites at our Key Largo luxury resort feature private balconies and full kitchens.
  • We boast 153 oversized rooms, including 20 two-bedroom suites with over 980 square feet of space.
  • Rooms and suites feature contemporary "Floribbean" décor; eye-catching and comfortable.
  • Our Key Largo resort rooms include flat-screen TVs and plug-in panels for easy connectivity.
  • Enjoy the Florida Keys with accommodations perfect for a weekend getaway or long vacation.
  • This hotel has a smoke-free policy 

Get 25% off if you find a better deal anywhere else on Marriott rooms. We'll match it + and save you even more. View Brand Exclusions & Terms.

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    Guest room
    1 King or 2 Queen, Bay view, Balcony
    Guest room
    1 King or 2 Queen, Bay view, Balcony

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      Guest room
      2 Double
      Guest room
      2 Double

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        Guest room
        1 King or 2 Queen, Balcony
        Guest room
        1 King or 2 Queen, Balcony

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          2 Bedroom Suite
          Bedroom 1: 1 King, Bedroom 2: 2 Double, Sofa bed, Bay view, Balcony
          2 Bedroom Suite
          Bedroom 1: 1 King, Bedroom 2: 2 Double, Sofa bed, Bay view, Balcony

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            1 Bedroom Suite
            2 Queen
            1 Bedroom Suite
            2 Queen

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              1 Bedroom Penthouse Suite
              1 King, Bathrooms: 1.5, Bay view, Corner room, Balcony
              1 Bedroom Penthouse Suite
              1 King, Bathrooms: 1.5, Bay view, Corner room, Balcony

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                Room Overview
                Room Amenities
                In-room Media