Tranquility Bay Resort
Resort in Marathon, FL
4-Star Resort
Reasons to book
Guests love it hereGuests give this property a top rating
Includes essentialsPool, Kitchen or Kitchenette, Air conditioner and more
Book with confidenceWe partner with the top travel sites so you know you're getting a great deal on the perfect rental
About this resort
Tranquility Bay Resort offers beachfront accommodation in Marathon, FL. Three pools are located on site, including an adult-only pool and a heated pool for children.
Amenities
Pool
Air conditioner
Kitchen or Kitchenette
Internet / Wifi
Parking
Balcony or Patio
Wheelchair accessible
Beachfront or waterfront
Gym or Fitness Center
Family friendly
Map of Marathon, FL
Available Rooms
Tropical Garden King Guestroom
1 King • 398 ft²
Sleeps 2
You'll be directed to Booking.com for availability & pricing
Two Bedroom Waterview Villa
1 Double • 1 Queen • 839 ft²
Sleeps 4
You'll be directed to Booking.com for availability & pricing
Three-Bedroom Villa
1 Queen • 1 Double • 2 Single • 1323 ft²
Sleeps 6
+
You'll be directed to Booking.com for availability & pricing
Two-Bedroom Villa
1 Queen • 2 Single • 839 ft²
Sleeps 4
You'll be directed to Booking.com for availability & pricing
Tropical Garden Double Queen Guestroom
2 Queen • 398 ft²
Sleeps 4
You'll be directed to Booking.com for availability & pricing
$$$$
Ratings and reviews
100% verified reviews
4.0 / 10.0
Der Strandabschnitt und Pool waren sehr schön für die Keys. Das Flair der Anlage war sehr schön.
Die Häuser sind besonders innen in die Jahre gekommen und bei uns hat die Reinigung gar nicht geklappt. Des Weiteren war es sehr unsauber. Der Geschirrspüler, Ofen und Kühlschrank sahen von innen eklig aus. Wir hatten hier schon deutlich bessere Unterkünfte, die wesentlich günstiger waren in den Keys.
9.0 / 10.0
Service at the Tiki bar....
10.0 / 10.0
Sehr tolle und gepflegte Anlage. Sehr freundliches Personal. Top Ausstattung. Sehr sauber.
Pools, Strand und Möglichkeiten auf der Anlage perfekt.
Alles war perfekt
10.0 / 10.0
Si much
Big
9.0 / 10.0
Location view comfort amazing
Staff is average, tiki bar staff seems clueless, acts busy, but no one is at bar getting drinks or food, very unwelcoming!
8.0 / 10.0
Wir hatten das Haus direkt am Meer.
Die Lage war einfach traumhaft.
Der große Pool war super und schön warm.
Viel Platz
Toller Außenbereich am Meer
Ungeziefer im Haus ( keine Lebensmittel in der Küche stehen lassen )
Alte Möbel
Sehr laute Klima Anlage
3.0 / 10.0
Malgré le descriptif « vue sur l’océan » et la photo du balcon de la villa avec vue sur la plage , notre villa était située dans le jardin et donnait sur la piscine. La piscine était bien naturellement investie par des enfants naturellement bruyant dès 8h du matin.
Notre réservation mentionnait 3 chambres alors que la villa n’en offrait que deux.
Rien n’était donc conforme .
8.0 / 10.0
Beach was nice but a few days it was covered in seaweed and dead jellyfish
Really loved the singer/music in the evening
We loved our back decks and spend a tone of time out there
The choices of food at the tiki bar felt really limited
The food prices at the restaurant were way too expensive
6.0 / 10.0
El apart es lindo. Comodo.
Muy muy caro para lo que son los cayos y el hotel . Viejo, de madera reciclado, nada de sonorización convivis con los vecinos, se escucha todas las conversaciones . Cocina vieja, casi nada de vajilla, había cucarachas. Baños muy pequeños. Piletas muy pequeñas . La palabra resort no es la adecuada . Es un hotel de playa . En la playa privida no retiran el sargazo, hay olor a podrido. No volvería ni al hotel ni a los cayos.
8.0 / 10.0
The location is fantastic, the restaurant is spectacular, the tiki bar is a lot of fun. The grounds are beautiful.
The staff seems a little light, as a girls group Lots of luggage it was tough not having anyone to really help us go the distance to our houses
10.0 / 10.0
Eine wunderschöne, äußerst gepflegte Anlage!
Freundliches und hilfsbereites Personal!
-
10.0 / 10.0
Grounds are beautiful. And the name Tranquility Bay fits it to a tee. Loved the Tiki Bar the girls there are phenomenal. Goo food at the restaurant. All and all I truly enjoyed my stay. Can’t wait to come back
9.0 / 10.0
Location, tranquility and property were all fabulous
10.0 / 10.0
The rooms , the vibe , the place is super relaxing.nice view
10.0 / 10.0
Beautiful accommodation, not over crowded,
Perfect location, beautiful houses
8.0 / 10.0
Facilities were very nice, property was comfortable and very clean. We ended up not using the pool but went to the beach several times - one had to go to the very deep end of it to get a water temperature that was bearable.
Staff at Receptionist was very matter-of-fact and not extremely helpful.
Staff at Restaurant and TJ's Tiki bar was exceptional. Food and drinks were very good too.
10.0 / 10.0
Glorious setting . Beachfront suite was magical
Nothing
10.0 / 10.0
We love the place, the environment, in fact everything.
None
8.0 / 10.0
beautiful location
staff at tiki bar were not very friendly
9.0 / 10.0
We loved the pool.
9.0 / 10.0
Loved the beach and sunset drinks at the Tiki Bar, quiet environment, lots of pool options, easy check-in and parking, and spacious rooms with porch or balcony space.
Seemed odd that they don't serve breakfast at all -- there are other convenient options nearby, but why not?
9.0 / 10.0
Loved the cleanliness, the quietness and the staff. The small pool by our room was a great bonus. Lots of fun things to do on the property and close to great State Parks, restaurants and the Cuban coffee across the street was terrific!
The tiki bar is great if you like that stuff, but was a little loud even if you went as far away on the beach as possible.
10.0 / 10.0
Tranquility pool was very relaxing and peaceful. Music was a great bonus at the Tiki Bar.
9.0 / 10.0
The tiki bar was awesome
The taxes at checkout. County fees, destination fees, extra resort fees, all the extras nickel and dime the hell out of our stay, which was disappointing. Plus the front desk staff didn’t charge my debit card during the week when I went into the lobby to ask them to charge my card so I wouldn’t reach my spending limit on the day we checked out, so I had to go through calling my bank which took forever. All of this could’ve been avoided if they had just followed through with what I asked them to do during the week.
7.0 / 10.0
Nice view, good location.
Service was poor . Cleaning was bad. For example , we found dirty ítems from other guests under our bed. Our arrival was not aw welcome one.
6.0 / 10.0
-Location
-Beachside
-Antonio was helpful when the restaurant could not accommodate us
-nice grounds
- no breakfast on site
- no glass or mugs in the room, just motel style plastic
- no towels or attendant at the beach or pool (if you haven’t gone to your room yet, that’s frustrating)
- restaurant on site flatly told us they were fully committed when we arrived. I checked open table per advisement and it showed plenty of availability, so I did not book. Not even a pretend effort made to see what they could do or a reasoning given their were many empty tables.
-beach chairs very old and dirty
-$600+ for a room basically on the highway
- catered for families wanting cottages, I don’t reco for couples
- from the outside the buildings are well-maintained and quite pretty, dated and not great inside
FAQs
How much does this resort cost compared to others in Marathon?
The average price for a rental in Marathon is $748 per night. This rental is $318 less expensive than the average.
Is parking included with this resort?
Yes, parking is listed as an amenity at Tranquility Bay Resort. For more information, we encourage you to contact the property about where to park.
Is there a pool at this resort?
Yes, a swimming pool is available for use at Tranquility Bay Resort. Enjoy the water!
Is Tranquility Bay Resort pet friendly?
Unfortunately, this resort is not pet-friendly. Try searching again and filter for "Pets Allowed"
What amenities are available at Tranquility Bay Resort?
We found 10 amenities for this rental. This includes pool, air conditioner, kitchen or kitchenette, internet / wifi, and parking.
Explore similar vacation rentals in Marathon
Explore all rentals in MarathonMarathon travel inspiration
Read our blogGuides
Best East Coast Beaches and Getaway Locations You Can’t Miss
Budget Travel
7 Most Affordable Snowbird Destinations for 2025
Guides
Top Activities to Try in Panama City Beach, Florida
Guides
Top Things to Do in Gulf Shores, Alabama: Adventure and Fun Await
Local Culture
Exploring Miami’s Wynwood District: Street Art, Food, and More
Guides
Fun Things to Do in Ocean City, Maryland
Local Culture
A Foodie’s Guide to the Best Dining in Orlando, Florida
Guides
Top Things to Do in Oahu and Honolulu