We noticed that you're using an unsupported browser. The Tripadvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Tranquility Bay Beach House Resort

2600 Overseas Hwy, Marathon, FL 33050-2243
COVID-19 update: See the added health and safety measures this property is taking.Read more
Lowest prices for your stay
View Deal
Free cancellation until 07/05/21
Official Site
View all 16 deals
Prices are the average nightly price provided by our partners and may not include all taxes and fees. Taxes and fees that are shown are estimates only. Please see our partners for more details.
Traveler (2876)
Panoramas (11)
Videos (2)
Travel safe during COVID-19
What you can expect during your stay
  • All linens sanitized in high-temperature wash
  • Face masks required for guests in public areas
  • Face masks required for staff in public areas
  • Floors marked for social distancing
  • Hand sanitizer available to guests & staff
  • Regularly sanitized high-traffic areas
Read more
Updated 08/03/20 Safety precautions are provided by the property and are not checked by Tripadvisor for accuracy.
A note from Tranquility Bay Beach House Resort
Updated 08/03/20 Safety precautions are provided by the property and are not checked by Tripadvisor for accuracy.


#5 of 17 hotels in Marathon
Travelers' Choice
Tranquility Bay is a place like no other, apart from the crowds. Nestled in the heart of the Florida Keys’ palm-lined paradise, in warm and welcoming Marathon, you’ll find a tropical oasis that’s easy to get to, but hard to leave. Because here you’ll make the memories that matter. Wake up to the glistening waters of the Gulf of Mexico. Stay in a private, standalone beach house right on the ocean or surround yourself in the tropical sanctuary of more intimate garden guest rooms. With no hallways, three pools, onsite watersports and plenty of room to just space out--you can do everything to nothing at all. At the end of the day, let powder-soft sand sift through your sun-kissed toes as you relax on a 2.5-acre private beach. Relax,*sigh*… you’ve arrived.
Read more
Room & Suite (724)724
Full view
Property amenities
Free parking
Free High Speed Internet (WiFi)
Fitness Center with Gym / Workout Room
Bar / lounge
Business Center with Internet Access
Pool / beach towels
Adult pool
Outdoor pool
Heated pool
Fence around pool
Non-smoking hotel
Outdoor furniture
Picnic area
Sun loungers / beach chairs
Sun terrace
Sun umbrellas
Clothes dryer
Laundry service
Self-serve laundry
Show more
Room features
Air conditioning
Private beach
Additional bathroom
Flatscreen TV
Hair dryer
Private balcony
Seating area
Wake-up service / alarm clock
Show more
Room types
Ocean view
Non-smoking rooms
Family rooms
Good to know
Great View
Bay View
Languages Spoken
English, Spanish
5,162Reviews167Q+A100Room tips
Traveler rating
  • 3,541
  • 949
  • 388
  • 172
  • 111
Time of year
Traveler type
  • More
Selected filters
  • Filter
  • English
Popular mentions
Ava P wrote a review Jan 19
1 contribution
Fun to hang out at the beach!!! Tj’s tiki bar has lots of fun drinks for kids!!! Joey made the best burst o berry drink!!! Fun activities like volleyball, bags, and jet skis. Oh - and the putting greens are a ton of fun!
Read more
Date of stay: January 2021Trip type: Traveled with family
pontoon2016 wrote a review Jan 18
Jacksonville, Florida46 contributions30 helpful votes
This resort is well worth it. A bit costly, however well worth it. The staff was great, The Tiki bar was affordable and the food was good, the apartment we stayed in had an ocean view and what a wow moment. Everything was clean and it had everything you might need for your stay. The grounds were kept and clean including the beach area. If I ever go down to the keys again , this is the place I would stay. As far as the keys , we were note impressed at all. If your looking for water activities, restaurants and bars , then you might like it. The keys look run down and the restaurants , even mom and pop type, charge you a gratuity fee and if do not pay attention you will tip twice. Overall the resort made it worth our trip, however the keys are not in our travel plans for future travel.
Read more
Date of stay: January 2021
Room Tip: Reserve an ocean view or ocean front or else you will be disappointed
See more room tips
Indy0123 wrote a review Jan 17
Springfield, Missouri3 contributions1 helpful vote
Low key, but great time. Great views on the waterfront. Excellent customer service at the hotel and tiki bar. Drinks were expensive, but still loved hanging out at the tiki bar. Not much to do in Marathon. Florida Keys Steak and Lobster house was 5 minutes away and very tasty! Would definitely come back!
Read more
Date of stay: January 2021Trip type: Traveled with family
Evthomas1776 wrote a review Jan 14
Kansas City, Missouri21 contributions2 helpful votes
Outstanding experience staying at Tranquility Bay for a week this January. The staff was very cordial and rooms were well-appointed with a noticeable beauty on-premise unparalleled in the Keys. We couldn’t stop commenting to ourselves on the beautiful landscaping across the property, and the on-site restaurant “Butterfly Cafe” was exceptional, even for someone who works in the hospitality industry. We saw wild green iguanas on the beach (pictured), and other wildlife, and we were overall impressed with all the resort had to offer. This was our first time to the Keys, and this would certainly be our first choice to return in the future. It was a bit unseasonably cold during our stay and the sea grass was a bit cumbersome on the beach with a 1 yr old, but with heated pools and tons of recreational opportunities nearby we were never short of options for entertainment and relaxation.
Read more
Date of stay: January 2021Trip type: Traveled with family
karajoro wrote a review Jan 14
1 contribution1 helpful vote
We booked this trip last minute because we needed a break from COVID , and we couldn’t have been happier with our choice of resorts. It was extra clean and COVID friendly. We even extended our stay an extra night because we were enjoying ourselves so much. The front desk crew of April and Otis couldn’t have been more helpful. They went above and beyond to accommodate us with our extra night. We will definitely be returning. Would highly recommend this to anyone looking for a great “keys” escape.!!!
Read more
Date of stay: January 2021
1 Helpful vote
$189 - $659 (Based on Average Rates for a Standard Room)
tranquility bay beach house hotel marathon, tranquility bay beach resort, tranquility bay beach hotel
United StatesFloridaFlorida KeysMarathon
Is This Your Tripadvisor Listing?

Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more.

Claim Your Listing
Frequently Asked Questions about Tranquility Bay Beach House Resort
Which popular attractions are close to Tranquility Bay Beach House Resort?
Nearby attractions include The Turtle Hospital (0.06 miles), Keys Fisheries Bar (0.5 miles), and The Tackle Box (0.4 miles).
What are some of the property amenities at Tranquility Bay Beach House Resort?
Some of the more popular amenities offered include free wifi, a pool, and an on-site restaurant.
Which room amenities are available at Tranquility Bay Beach House Resort?
Top room amenities include a kitchenette, air conditioning, and a flat screen TV.
What food & drink options are available at Tranquility Bay Beach House Resort?
Guests can enjoy an on-site restaurant and a lounge during their stay.
Is parking available at Tranquility Bay Beach House Resort?
Yes, free parking is available to guests.
What are some restaurants close to Tranquility Bay Beach House Resort?
Conveniently located restaurants include Florida Keys Steak and Lobster House, Butterfly Cafe, and Burdines Waterfront.
Are there opportunities to exercise at Tranquility Bay Beach House Resort?
Yes, guests have access to a pool and a fitness center during their stay.
Are any cleaning services offered at Tranquility Bay Beach House Resort?
Yes, laundry service and self serve laundry are offered to guests.
Which languages are spoken by the staff at Tranquility Bay Beach House Resort?
The staff speaks multiple languages, including English and Spanish.
Does Tranquility Bay Beach House Resort have any great views?
Yes, guests often enjoy the harbor view available here.
Is Tranquility Bay Beach House Resort accessible?
Yes, it offers wheelchair access, reduced mobility rooms, and facilities for disabled guests. For specific inquiries, we recommend calling ahead to confirm.