Jump to: Room choices | Hotel description | Map | Amenities | Reviews
In the heart of the sunny Florida Keys, Tranquility Bay Beach House Resort blends 87 beautiful two-and-three bedroom condos and 16 single-level guestrooms in an idyllic secluded setting with stellar resort amenities. A pristine crescent-shaped sandy beach fronting the blue Gulf of Mexico and the large lagoon-style pool skirted by palm trees complete the picture-perfect theme. Located in Marathon, the property's picturesque cottage-inspired water view and beachfront town houses sporting white picket fences, expansive furnished porches beyond French doors and open floor plan interiors. The delicate single-level guestrooms are decorated with whimsical accent walls and the condos are outfitted with fully equipped kitchens, separate dining areas, flat-screen televisions, wireless Internet access, and even washers and dryers.
Tranquility Bay Beach House Resort
2600 Overseas Highway
Marathon, Florida
33050
Nearest Airport: MTH, EYW
Great location. Our unit was large and had water views. Staff was friendly. The pools were great as was the beach area. Suggest adding electronic lock to back patio door so it’s easier to leave the unit for the pool etc. Also add more direction signs on property. Lastly spray property for sand fleas. Those little bugs leave big marks.
Flyer25448550529
Our family came to Miami to celebrate my eldest son graduation from University of Miami Law School.. Two years ago we brought our 3 sons down to visit the Keys. On that trip we happened to stay at Tranquility Bay and our whole family jist loved it. This time my Mom was with us and I wanted to bring her down to share your lovely resort with her. It has been a lovely relaxing end to our trip. Being able to walk off our deck right on to the pristine white sand beach is amazing. The Tiki Bar staff served wonderful drinks and were great! Was lovely to share your little “slice of heaven” with my mom!
JulieS5768
Tranquility Bay is the best place to stay in all of the keys. The staff and resort are very special. We love eating at the Butterfly Cafe (Jose, Kevin, Madison and Jasmine are so attentive to service). TJ Tiki Bar is a great place too! Aylin and Ben are great! We love the live music too. We have been back four times since last May and will plan another trip very soon. As always Gabriel at the front desk is amazing at doing all he can to help with everything. This place will not disappoint!
Iamatravelnut
Wonderful space. They even unannounced sent a birthday dessert to our villa. Wonderful service.. Serene. They even let us check out 1.5 hours later. Very worth the price of a premium location. Marathon is a very chilled space. Beautiful sunset gazebo as well
tzvi b
Very beautiful resort. We stayed in 3 bedroom villa. The two bedroom is small. We changed after first night. Loved lagoon side versus beachfront. Keep in mind, everything closes at 9 on the Keys vs. Key West. Cannot eat dinner late (we found that out.) Tiki Bar closes at 9 too. They do want it quiet by 10:00 so no loud music as they will patrol and tell you. Families are there too. Water was beautiful and pools are very nice and warm. Restaurant (Butterfly) is nice but expensive. We did dine elsewhere too and it was better and not as pricey. One thing, all villas are privately-owned so depending on owner, you may get one that is not as nice. We were in 83 Lagoon side. Other than carpet needing cleaning on stairs, condo was nice. But need to clean carpet on stairs!!!
Darlene D - Cleveland, Ohio
Read more reviews or write a review
© 2025 TripAdvisor LLC. All rights reserved