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From139US$ /night
Check-in
11Dec2025Select date
Check-out
12Dec2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Resort

2600 Overseas Highway, Marathon, Florida, United States, 33050
-
Close to Sombrero Beach
Perfect
8.5
8.8
/10
4.4
4.5
/5

Tranquility Bay Resort - Beachfront Haven near Key West International

Tranquility Bay Resort is located in Marathon, in the heart of the Florida Keys, 75 km from Key West International. This 12-acre beachfront resort features a private 2.5-acre white-sand beach and three pools. Dining options include Butterfly Café, serving Gulf of Mexico cuisine, and TJ's Tiki Bar, offering beachfront dining. Guests have access to water sports, including boat and jet ski rentals from the private jetty. The resort offers a fitness center and complimentary Wi-Fi. The resort fee includes the use of bikes outside the resort, a volleyball court, beach games, access to all pools, the fitness center, live music at TJ's, and a putting green. On-site experiences include gazebo and private pool rentals.

Additional perks

Three pools, including a lagoon-style pool and an adults-only pool

Nicklaus Design putting green

Kayaks and motorized watercraft rentals

Volleyball courts

Daily live music at TJ's Tiki Bar from 6pm to 9pm

Weekly happy hour at TJ's Tiki Bar Wednesday-Sunday from 4pm to 6pm

Accommodations

The resort offers villas and garden guest rooms. Each two or three-bedroom beach house features a full kitchen with counter seating, a dedicated dining area, large windows, a patio on the ground floor, and a balcony on the second floor, both furnished with Adirondack chairs. Villas offer water and beachfront views. Garden Guest Rooms feature upscale amenities, bedding, and coastal-inspired décor.

Other conveniences

Large private porch in each beach house

Air conditioning

Fully equipped kitchens in Villas

Luxurious bed linens

Coastal-inspired décor

“In my opinion, this beachfront resort offers a balanced stay, especially appealing to families seeking activities and relaxation; it's well-situated for exploring the Keys. The multiple pools and water sports options stand out, creating a lively atmosphere. However, I think the dining and service could be more consistent with the price point.”
Hotel logo
James DavidEditor-in-Chief at Toresort
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Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Tropical Garden King Accessible King Guestroom
2 persons
37 m² 
1 King-size bed
Shower
Air conditioning
Tropical Garden King Guestroom
2 persons
37 m² 
1 King-size bed
Shower
Air conditioning
Tropical Garden Double Queen Guestroom
2 persons
37 m² 
2 King Size Beds
Shower
Bathtub
Tropical Garden Superior Double Queen Guestroom
2 persons
52 m² 
2 King Size Beds
Shower
Balcony
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Price and Room Availability Calendar

Check availability and prices for your dates now!

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Free Wi-Fi
  • Parking
  • No pets allowed
  • Rooms/ Facilities for disabled
  • ATM/Cash machine
  • Fireplace

Sports & Fitness

  • Fitness centre
  • Snorkelling
  • Golf course
  • Yoga class
  • Fishing

Services

  • Room service
  • Housekeeping
  • Shops/Commercial services
  • Welcome drink
  • Happy hour

Dining

  • Restaurant
  • Bar/ Lounge area

Business

  • Meeting/ Banquet facilities

Children

  • Cots
  • Children's menu

Spa & Leisure

  • Heated swimming pool
  • Outdoor swimming pool
  • Beach access
  • Sun loungers
  • Live entertainment
  • Beauty treatment

Room features

  • Wi-Fi in rooms
  • Air conditioning
  • Heating
  • Garden furniture
  • Ironing facilities

Bathroom

  • Bathtub
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Dining Onsite

At Tranquility Bay Resort, culinary offerings blend the vibrant flavors of American and Caribbean cuisines with fresh seafood, all set against breathtaking backdrops. Guests delight in unique dining experiences, whether sharing family-style meals in a cozy atmosphere or sipping cocktails by the harbor.
Tranquility Bay Resort Marathon Restaurant photo

Butterfly Café

American, Caribbean, Seafood
Ambiance
Warm and inviting, Butterfly Café offers a family-friendly setting that transitions beautifully for romantic dinners.
Key Offerings
Enjoy freshly prepared seafood dishes and Caribbean-inspired entrees, all served during serene evenings filled with delightful aromas.
Reservation
Recommended.
Open for dinner from 6:00 PM to 9:00 PM, daily.

TJs Bar & Marathon

American, Seafood
Ambiance
Set in a palm-lined paradise, TJs provides a casual and relaxed atmosphere overlooking the bustling seaport, perfect for unwinding.
Key Offerings
Indulge in a selection of cocktails, frozen drinks, and fresh Florida Keys specialties, all perfectly chilled to complement the tropical climate.
Reservation
Not required.
Hours vary.

Location

2600 Overseas Highway, Marathon, Florida, United States, 33050
Map view
2600 Overseas Highway, Marathon, Florida, United States, 33050
Nearby
2396 Overseas Hwy Mile Marker 48.5 on the bayside
The Turtle Hospital
140 m
Gallery
Shady Palm Art Gallery & Photography
30 m
Library
Monroe County Public Library
30 m
Restaurants
TJ's Tiki Bar
450 m
2600 Overseas Hwy Tranquility Bay Beach House Resort
The Bistro
370 m
2146 Overseas Hwy Courtyard Marathon Florida Keys
Barnacle Barney's Tiki Bar
960 m
1688 Overseas Hwy Behind Bluegreen Resort at mile marker 48
The Stuffed Pig
990 m
3520 Overseas Highway
El Molcajete
950 m
1622 Overseas Hwy
Overseas Pub and Grill
880 m
3574 Overseas Hwy
Explore Marathon
Explore the Surroundings
Top Attractions
Activities
Dining
Entertainment
The Turtle Hospital
The Turtle Hospital
2 minutes' walk
A rehabilitation center for sea turtles, offering tours that educate on marine conservation efforts.
Sombrero Beach
Sombrero Beach
10-minute drive
A pristine beach known for its sandy shore, picnic areas, and shallow waters, perfect for family relaxation.
Boot Key
Boot Key
11 minutes walking
A beautiful island ideal for birdwatching and enjoying scenic views of nature in a peaceful setting.
Fanny Keys
Fanny Keys
5-minute drive
A scenic spot popular for kayaking and paddleboarding, offering a chance to explore local wildlife.
Spirit Snorkeling
Spirit Snorkeling
13 minutes' walk
Guided snorkeling trips to vibrant reefs, providing adventure for thrill-seekers and marine lovers alike.
Marathon Community Park
16 minutes' walk
A family-friendly park with playgrounds, picnic areas, and walking trails, perfect for relaxation and leisure.
TJ's Tiki Bar
TJ's Tiki Bar
6 minutes' walk
A casual spot with a tropical vibe, known for its seafood dishes and refreshing cocktails, ideal for families.
The Stuffed Pig
The Stuffed Pig
12 minutes' walk
A diner offering hearty breakfasts and comfort food, recognized for friendly service and local favorites.
Barnacle Barney's Tiki Bar
Barnacle Barney's Tiki Bar
12 minutes' walk
An energetic bar featuring live music and a lively atmosphere, popular for its drink specials and beach views.
Marathon Skate Park
15 minutes' walk
A hub for skateboard fans, hosting weekly events and offering fun for visitors of all ages.
Getting around
City Centre
Marathon8 min  ·  4.9 km
Airports
Key West International Airport (EYW)112 min  ·  74.3 km
Bus
Bus stop32 min  ·  2.6 km
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Property information and rules
Check-in
from 16:00-23:59
Check-out
until 11 am
Guest Parking
Public parking is possible on site for free.
Internet
is available in for free.
Breakfast
A full breakfast is served at the price of US$11 per person per day. 
Children & extra beds
There are no extra beds provided in a room. 
Pets
Pets are not allowed.
Number of rooms:
103
Questions of the users
About Tranquility Bay Resort
What kitchen essentials are provided in the accommodations?
15 February 2024
Pots, pans, and cooking utensils are included in the kitchen to help with meal preparation.
Can guests swim in the beach area, or is it rocky?
23 March 2024
The beach has soft sand and is swimmable, making it perfect for a relaxing swim.
Are there cottages located directly on the beach?
10 April 2024
Yes, there are beachfront units available right on the beach.
Will the 2 queen garden view rooms have outdoor seating options?
5 May 2024
Only the Superior 2 queen garden view rooms include a furnished balcony.
Is there anywhere nearby to rent bicycles during my stay?
12 June 2024
While bicycles are not provided, local shops offer rentals just a short distance away.
Which airport is most convenient for reaching the resort?
25 July 2024
Key West Airport is the closest, located approximately 46.67 kilometers away, with Miami International Airport being about 183 kilometers.
Are there accessible paths for guests using mobility scooters?
16 August 2024
The property features paved paths, allowing mobility scooters to navigate comfortably, but an ADA unit needs to be booked to accommodate scooter access.
What type of coffee maker is available in the rooms?
18 September 2024
Each unit comes equipped with traditional coffee makers.
Are there water sports equipment like kayaks or paddle boards for guests to use?
29 October 2024
Yes, kayak and paddle board rentals are available for guests.
Is there WiFi available on the resort property?
3 November 2024
Yes, complimentary WiFi is accessible throughout the property.
What dining options are available on-site?
14 December 2024
The resort features two on-site restaurants offering a variety of delicious dining options, including fresh seafood and tropical cuisine.
Can you provide information on any spa services available during the stay?
22 January 2025
In-suite spa treatments are available, including massages and facials, delivered right to your accommodation.

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