Description
Relax and unwind with massages, body treatments, and facials. After dipping into one of the 3 outdoor pools, you can spend some time at the private beach. Additional features at this hotel include complimentary wireless internet access and a banquet hall.. The front desk is staffed during limited hours. Free self parking is available onsite..
With a stay at Tranquility Bay Beachfront Hotel and Resort in Marathon, you'll be on the waterfront, within a 10-minute drive of Sombrero Beach and Boot Key Harbor. This beach hotel is 0.2 mi (0.3 km) from The Turtle Hospital and 0.2 mi (0.3 km) from Shady Palm Art Gallery.. Distances are displayed to the nearest 0.1 mile and kilometer. Boot Key Harbor - 0.5 km / 0.3 mi The Turtle Hospital - 0.5 km / 0.3 mi Shady Palm Art Gallery - 0.6 km / 0.4 mi Fishermen's Community Hospital - 1.1 km / 0.7 mi Vaca Key - 2.2 km / 1.4 mi Crane Point Museum and Nature Center - 3.1 km / 2 mi Florida Keys Country Club - 3.8 km / 2.4 mi Sombrero Beach - 5.6 km / 3.5 mi Marathon Air Museum - 6.2 km / 3.8 mi Captain Hooks Marina and Dive Center - 7.5 km / 4.7 mi San Pablo Catholic Church - 8 km / 5 mi Marathon Visitor Center - 8.2 km / 5.1 mi Curry Hammock State Park - 9.4 km / 5.9 mi Sunset Park Beach - 10.6 km / 6.6 mi Coco Plum Beach - 11.6 km / 7.2 mi The nearest airports are: Marathon, FL (MTH-Florida Keys Marathon) - 5.3 km / 3.3 mi Miami Intl. Airport (MIA) - 181.8 km / 113 mi The preferred airport for Tranquility Bay Beachfront Hotel and Resort is Miami Intl. Airport (MIA). . Near Sombrero Beach.
Enjoy a satisfying meal at TJs Tiki Bar serving guests of Tranquility Bay Beachfront Hotel and Resort. Relax with your favorite drink at the bar/lounge or the beach bar. To-go breakfasts are available daily from 8:00 AM to 11:30 AM for a fee..
- Other
- Air conditioning
- Heating (free of charge)
- Additional services
- Laundry
- Lift
- Maid
- Reception
- 24-hour reception
- Multilingual staff
- Entertainment
- Computer room
- Mini golf
- Parking
- Nearby parking
- Parking
- Pets
- No pets allowed
- Smoking
- Smoking not allowed
- Wi-Fi
- Complimentary Wi-Fi
- Services
- Balcony
- Banquet and event room
- Barbecue
- Café
- Cash machine at the hotel
- Computer room
- Hair dryer
- Heated pool
- Ice maker
- Iron
- Ironing equipment
- Meeting room
- Microwave
- Public bathroom
- Room service
- Safe
- Serviced office
- Supermarket in hotel
- Towel service
- Children
- Childcare
- Cot
- Bars
- Bar
- Beach bar
- Coffee shop
- Pool bar
- Swimming pools
- Outdoor pool
- Poolside sun loungers
- Gym and SPA
- Gym
- Massages
- Spa
- Activities
- Golf course
- Mini golf
- Snorkelling
- Accessibility
- Facilities for people with disabilities
- Lift with braille
- Wheelchair access
- Check-in/Check-out
- Deposit:
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- General
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- Tourism register number:
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- Our rentals include:
- Utilities
- Cleaning
- Admin fees and taxes
Good to know
About the deposit
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Some accommodation providers may require a deposit, which is not included in the price. This deposit will be payable upon arrival and refunded in full upon departure, provided that no damage has been caused.
Additional information
Key pick-up
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Taxes included in the final price
Any local tourist tax/resort fee has to be paid on spot directly by clients, if applicable Yes No
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Excellent
Based on 6336 reviews
Location
Quiet in the room
Rooms
Service
Value for money
Cleanliness
This accommodation stands out for being in the heart of Marathon - Fl
Showing 4 featured reviews out of 6336 TripAdvisor reviews
L
lindamX1999SM
28/06/2026
“Tranquility Bay resort”
We loved Tranquility Bay . Your resort is gorgeous and very peaceful. We enjoyed every part of your resort from the fishing lagoon, the beach , the pool , putting green , Tiki Bar and yoga before we left . We wish you had a small pool bar . It was a long wait time to order food and drinks while at… more
J
Jol_Ashley
24/06/2026
“Fabulous stay, highly recommend!”
Our multi-family unit of 11 rented 2 3-bedroom waterfront villas for a few nights. Our only regret was not staying longer! The beach area was lovely and we all enjoyed looking for fish and crabs. The pool was relaxing and semi-shaded when we needed a break from the sun. The sunset views were am… more
E
Erin H
19/06/2026
“Absolutely Beautiful”
We stayed at Tranquility Bay for our first trip to the Keys last week. The resort is absolutely breathtaking. We couldn’t wait to watch the sunsets every night. We will be going back!
T
Tessa I
14/06/2026
“Week in paradise”
Beautiful stay at Parrot #47 water view 2 bedroom. Everything was great including the weather-the beach was spectacular. Our 12th time coming and will continue to be our favorite slice of paradise. Sunsets better than Key West !
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