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From624US$ /night
Check-in
08Jan2026Select date
Check-out
09Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

2600 Overseas Highway, Marathon, Florida, United States, 33050
-
Near Sombrero Beach
Great
8.5
8.8
/10
4.4
4.5
/5

Location

Tranquility Bay Resort is located on a private, 2.5-acre white-sand beach in Marathon within the Florida Keys. The resort provides direct access to a range of water sports, including kayaking and paddleboarding from its beachfront. Guests are situated near local attractions, such as the Dolphin Research Center and Dry Tortugas National Park.

Rooms

The hotel offers Garden Guest Rooms and spacious villas with two to three-bedroom configurations, each designed with coastal decor. Each villa includes a large private porch for outdoor enjoyment and stunning views. Accessible accommodations feature roll-in showers and ADA-compliant kitchens, catering to diverse guest needs.

Dining

Dining options include the Butterfly Café, which serves a menu inspired by fresh local seafood and produce. Guests can relax at TJ's Tiki Bar, offering tropical cocktails and casual beachside dining. Both restaurants focus on flavors that reflect the essence of the Florida Keys, encouraging culinary exploration.

Wellness

In-suite spa services at Tranquility Bay allow guests to experience relaxing treatments in the comfort of their own accommodation. The wellness offerings include rejuvenating facials, massages, and customized skincare treatments. A fully equipped fitness center with modern equipment is available for daily workout routines.

Family-Friendly Amenities

The resort features family-friendly accommodations, providing spacious living areas for groups and families. Children can enjoy diverse activities available at the resort, including beach games and water sports. Special programming at TJ's Tiki Bar includes live music, enhancing the family vacation experience.

Highlights

Location: Private, 2.5-acre white-sand beach

Rooms: Two and three-bedroom villas with private porches

Dining: Butterfly Café and TJ's Tiki Bar

Wellness: In-suite spa services available

Activities: On-site kayaking and paddleboarding

Must-do experiences

  • Swim with dolphins at Dolphin Research Center, it's unforgettable!
  • Visit the local artisan market on Saturdays for unique crafts.
  • Savor the stone crab claws at Keys Fisheries - a local favorite.
  • Explore the historic Seven Mile Bridge for scenic views and photos.
  • Don't miss the sunsets at Sombrero Beach, simply breathtaking!
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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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Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • 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

  • Air conditioning
  • Heating
  • Garden furniture
  • Ironing facilities

Bathroom

  • Bathtub
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Dining Onsite

At Tranquility Bay Resort, guests are invited to indulge in a delightful array of dining experiences, each showcasing fresh, local flavors and picturesque settings. From serene beachside sips to romantic dinners under the stars, the culinary options cater to every palate and mood.
Tranquility Bay Resort Marathon Restaurant photo

Butterfly Café

American, Caribbean, Seafood
Ambiance
Family-friendly, Traditional, Romantic
Key Offerings
Savor delightful dishes inspired by local Caribbean flavors in a cozy setting perfect for families or couples. The enchanting atmosphere makes it an ideal spot for dinner after a day of adventure.
Reservation
Recommended
Open for dinner from 6:00 PM to 9:00 PM, daily.

TJ's Bar & Marathon

American, Seafood
Ambiance
Open-air, Seaside
Key Offerings
Enjoy refreshing cocktails, frozen drinks, and a great selection of draft beers while taking in the lively atmosphere overlooking the harbor. Unwind with fresh seafood dishes as boats come and go from the busy waterfront.
Reservation
Not needed
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 Marathon's Best
Top Attractions
Activities
Dining
Entertainment
The Turtle Hospital
The Turtle Hospital
2 minutes' walk
A rehabilitation center for sea turtles, offering tours that educate about conservation and the unique marine ecosystem.
Boot Key
Boot Key
11 minutes' walk
A beautiful island offering diverse wildlife and natural beauty, perfect for kayaking and nature photography.
Fanny Keys
Fanny Keys
18 minutes' walk
A serene environment known for bird watching and picturesque views, ideal for quiet strolls and picnics.
Marathon Community Park
16 minutes' walk
A family-friendly park with playgrounds and sports facilities, hosting community events and recreational activities.
Snorkeling with Spirit Snorkeling
13 minutes' walk
Exciting snorkeling tours revealing vibrant coral reefs and tropical fish, with equipment rentals available.
Yoga at the Beach
10 minutes' drive
Relaxing beach yoga sessions available at nearby locations, ideal for stress relief and rejuvenation.
Marathon Skate Park
15 minutes' walk
A fun destination for thrill-seekers with ramps and bowls for skateboarding, open to all skill levels.
TJ's Tiki Bar
TJ's Tiki Bar
6 minutes' walk
Casual tiki bar known for its laid-back atmosphere and delicious seafood, including signature fish tacos.
El Molcajete
El Molcajete
12 minutes' walk
Authentic Mexican restaurant offering hearty dishes like fajitas and enchiladas in a colorful setting.
The Bistro
The Bistro
5 minutes' walk
An upscale dining experience with fresh, local cuisine and a cozy ambiance, perfect for romantic dinners.
Barnacle Barney's Tiki Bar
Barnacle Barney's Tiki Bar
12 minutes' walk
A lively tiki bar featuring live music and a vibrant atmosphere, ideal for enjoying cocktails and local brews.
Marathon Theatre
5 minutes' drive
Community theater hosting a variety of performances, including plays, concerts, and family-friendly shows.
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
FAQs
About Tranquility Bay Resort
What is the check-in and check-out policy at Tranquility Bay Resort?
Check-in is at 16:00 and check-out is at 11:00.
Which nearby attractions can be visited from Tranquility Bay Resort?
Nearby attractions include Crane Point Museums & Nature Center (3 km) and The Turtle Hospital (0.5 km).
What facilities are available at Tranquility Bay Resort?
The resort features three outdoor swimming pools, a fitness center, and a full-service spa.
What are the dining options available at Tranquility Bay Resort?
Dining options include Butterfly Café for fresh seafood and T.J.'s Tiki Bar for casual fare and cocktails.
Is parking available at Tranquility Bay Resort?
Free public parking is available on-site without a reservation.
What spacious amenities can guests expect in the rooms at Tranquility Bay Resort?
Rooms come equipped with a flat-screen TV, small refrigerator, and coffee-making facilities.
Are there any kid-friendly activities at Tranquility Bay Resort?
The resort offers a children's menu and family-friendly activities such as snorkeling and fishing.
How far is Tranquility Bay Resort from Key West International Airport?
The resort is 75 km from Key West International Airport.
What type of beach access does Tranquility Bay Resort provide?
The resort features a private, 1 hectare white-sand beach for guests.
Which water sports can be enjoyed at Tranquility Bay Resort?
Guests can enjoy kayaking, paddleboarding, fishing, and scuba diving through the resort's offerings.
Does Tranquility Bay Resort have a fitness center?
Yes, the resort includes a fully equipped fitness center for guest use.
What languages do the staff at Tranquility Bay Resort speak?
Staff members are fluent in English and Spanish.

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