Three Waters Resort & Marina in Islamorada offers a tranquil escape nestled between the turquoise waters of the Atlantic Ocean and Florida Bay. This waterfront retreat blends modern coastal design with laid-back island vibes, making it an ideal destination for leisure travelers and outdoor enthusiasts alike. Guests can enjoy scenic marina views, water activities, and easy access to nearby attractions in the Florida Keys. Waterfront location with views of both the ocean and bay On-site marina with boat slips and water sports access Outdoor pool, private beach area, and tiki bar Contemporary guest rooms with coastal-inspired décor Close to local dining, fishing charters, and island attractions
Three Waters Resort & Marina offers Events allowed, Restaurants, Free WiFi, Beach cabanas (surcharge), Wheelchair accessible, Bathrobes, Designer toiletries, Hair dryer, Premium bedding, Sleep sofa/futon, Balcony or patio, In-room safe, Coffeemaker, Arcade/game room, Flat-panel TV, Breakfast service.
Three Waters Resort & Marina is located at 84001 Overseas Hwy, Islamorada.
Three Waters Resort & Marina has an average rating of 4.7 out of 5 based on 1134 guest reviews.
1 King Bed and 1 Double Sofa Bed
1 Bedroom Suite, 1 King, Cove Oceanview, Sofabed, Balcony
1 King Bed and 1 Double Sofa Bed
Three Waters Suite, 1 King, Sofabed, Balcony
1 King Bed and 1 Double Sofa Bed
Reef Suite, 1 King, Sofabed, Balcony
1 King Bed
Guest Room, 1 King
1 King Bed
Room, 1 King Bed (Mobility/Hearing Accessible, Tub)
1 King Bed and 1 Double Sofa Bed
1 Bedroom Suite, 1 King, Oceanview, Sofabed, Balcony
1 King Bed
View Guest Room, 1 King, Balcony
1 King Bed
Room, 1 King Bed (Hearing Accessible)
2 Queen Beds
View Guest Room, 2 Queens, Balcony
2 Queen Beds
Guest Room, 2 Queens, Marina View, Balcony
1 King Bed and 1 Double Sofa Bed
Junior Suite, 1 King Bed with Sofa bed, Oceanfront (Mobility/Hearing Accessible, Tub)
1 King Bed
Room, 1 King Bed, Balcony (Mobility Accessible, Tub)
1 King Bed
Room, 1 King Bed, Balcony (Mobility Accessible, Roll-in Shower)
2 Queen Beds
Room, 2 Queen Beds, Balcony (Hearing Accessible)
1 King Bed
Junior Suite, 1 King, Cove, Balcony
2 King Beds and 1 Double Sofa Bed
2 Bedroom Suite, 2 Kings, Sofabed, Balcony
1 King Bed
Cottage, Large 1 Bedroom, 1 King
1 King Bed and 1 Double Sofa Bed
Junior Suite, 1 King, Oceanfront, Sofabed
1 King Bed
Cottage, 1 Bedroom, 1 King
1 King Bed
Cottage, 1 King
1 King Bed
Guest Room, 1 King, Cove Balcony
1 King Bed
Junior Suite, 1 King Bed, Balcony (Mobility Accessible, Roll-in Shower)
1 King Bed
Junior Suite, 1 King Bed, Balcony (Hearing Accessible)
1 King Bed and 1 Double Sofa Bed
Suite, 1 Bedroom (Mobility/Hearing Access, Roll-in Shwr)
1 King Bed and 1 Double Sofa Bed
Suite, 1 Bedroom (Mobility/Hearing Access, Roll-in Shwr)
2 Queen Beds
Guest Room, 2 Queens, Balcony
2 Queen Beds
Cottage, 2 Queen Beds (Mobility Accessible, Tub)
1 King Bed
Room, 1 King Bed, Balcony (Hearing Accessible)
1 King Bed and 2 Queen Beds
Guest Room, 1 King and 2 Queens, Oceanview Lanai
1 King Bed
Guest Room, 1 King, Cove Oceanview, Balcony
2 Queen Beds
Cottage, 2 Queens




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Three Waters Resort & Marina in Islamorada offers a tranquil escape nestled between the turquoise waters of the Atlantic Ocean and Florida Bay. This waterfront retreat blends modern coastal design with laid-back island vibes, making it an ideal destination for leisure travelers and outdoor enthusiasts alike. Guests can enjoy scenic marina views, water activities, and easy access to nearby attractions in the Florida Keys.
Three Waters Resort & Marina consistently receives excellent guest reviews, primarily highlighting its beautiful location, exceptional service, and enjoyable Rum Runner boat experiences. Guests frequently praise the friendly staff and the resort's amenities, including pools and waterfront views. While some rooms are noted to be small, the overall experience is described as memorable and relaxing.
First off is Bruce at the marina for being absolutely accommodating and super friendly. The information provided was so helpful and made our stay at the marina flawless!!!! Bruce is awesome! Ivan, our bartender at Kindler was so friendly, outgoing and professional! He made our dining experience wonderful! Rohan, the manager, was also very accommodating and truly respected our opinions and feedback about the Kindler Restaurant. The restaurant food was delicious, drinks were amazing and the ambiance was pleasant. We have stayed here many times and plan on coming back even more. Thank you all for making each trip memorable!
Outstanding stay at Three Waters Resort! From the moment we arrived, the staff and hospitality were exceptional. The atmosphere honestly made me feel like I was in Hawaii. The Rum Runner boat experience was one of the highlights of our stay. Mia, Anna, and Captain Dave were absolutely awesome — friendly, professional, and full of great energy. The music, hospitality, and overall vibe were fantastic. Beautiful resort, outstanding service, and a true five-star experience. It reminded me of the quality you expect from the best resorts in Naples. I strongly recommend Three Waters Resort and the Rum Runner experience!
We had an amazing experience on the Rum Runner Bayside Cruise at Three Waters! The views were beautiful, and the entire trip was relaxing, fun, and well organized. Kristin and Jen made the experience truly exceptional. They were incredibly friendly, welcoming, knowledgeable, and attentive, making everyone feel comfortable from start to finish. Their positive energy and outstanding customer service made our cruise even more memorable. We highly recommend this experience and look forward to coming back again!
If you’re staying at Three Waters Resort in Islamorada, the Rum Runner Water Taxi is an absolute must-do! Captain Jen was amazing—friendly, knowledgeable, and made the ride feel like a private tour of the beautiful Florida Keys. Her mate, Kristen, was incredibly helpful and made sure everyone was comfortable throughout the trip. The Rum Runner Water Taxi is one of the best amenities at the resort, providing easy transportation between the sister properties while giving you breathtaking views of the crystal-clear water, marinas, and surrounding islands. We especially recommend taking the 8:00 AM departure—it was so peaceful that it felt like having our own private morning cruise. Whether you’re heading to breakfast, exploring the other resorts, or simply enjoying the scenic ride, this is an experience you shouldn’t miss. Highly recommend the Rum Runner Water Taxi to anyone visiting Islamorada or staying at Three Waters Resort. We’ll definitely be back!
We have had an incredible stay here at Marriott Three Waters Resort! A much needed vacation, and it has exceeded our expectations! The icing on the cake was the boat ride on the Rum Runner to explore the sister properties. Captain Jen and Mate Bruce were great!! Got a little history lesson, great music, great restaurant recommendations too!! Highly recommend hopping on board the Rum Runner!
We our frequent travelers to the Florida Keys, particularly Islamorada. This is the first time we visited three waters resort in Marina. Great location, but our experience was made even better by the two bartenders at the Cove section, Hideaway bar. Shaneil and Chernell’s warm and welcoming personality made us feel so at home. We watched one of the World Cup soccer games while there and Enos enjoyed their enthusiasm!! We were the only people at the bar and they made us feel like friends. They are the best!
Rum runner boat with Dave and Bruce amazing! Best experience on our trip! Also would like to mention Nevena at the experience counter did an amazing job taking care of our kids. The rooms are small and no counter space in the bathroom. Beds were ok better than most but you are paying a lot for the resort experience.
Three Waters Resort is the perfect home base for a Florida Keys trip. Whether you’re fishing, boating, relaxing by the pool, or exploring Islamorada, everything is right there and incredibly convenient. This Marriott property has a great mix of amenities without feeling overly crowded. Multiple pools, small beach areas, waterfront views, and a full-service marina make it easy to enjoy everything the Keys are known for. The marina setup is especially convenient if you’re heading out on fishing charters or boat excursions — being able to walk right from your room to the docks is a huge plus. The on-property restaurants and bars were also surprisingly good and made it easy to stay onsite after a long day on the water. The tiki bar atmosphere was fantastic, and Kindler Wood-Fired Fare delivered one of the best dinners we had during our trip. The rooms were modern, clean, and comfortable, and the entire resort had a relaxed upscale vibe that fit Islamorada perfectly. Overall, an awesome place to stay if you want a resort that combines Keys relaxation with easy access to all the activities that make the area special.
My husband and I stayed at the Amara Cay resort. Had a beautiful time there and we went to the Sister resort Three Waters and went on the water taxi ,The Rum Runner. Jen and Breanna wear our captains. They were true pros! We went on the Bayside due to the high winds we were having all week and they took us on an amazing little tour. Very knowledgeable about the island and had great stories to tell. Five star review.;)
Three waters was perfect for my group booking for a work trip. We booked 18 rooms and everyone had a great time. The resort has everything you need and is close to anything else you might want. Michelle and Matthew helped make our stay very pleasant. Highly recommend.