"The resort is stunning, impeccably maintained, and perfectly designed for families of all ages."
Dana R from United States
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"This resort was such a great choice for our party of six."
Jennifer J from United States
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"Amazing beach, especially for the Keys, Tiki bar with daily live music."
jeremy g from United States
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"Beautiful grounds an well kept"
Nancy from United States
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Private 2.5-acre white-sand beach resort with three pools in Marathon, Florida Keys
Beach & Water Sports
The resort has a private 2.5-acre white-sand beach. Guests receive complimentary access to kayaks and other watercraft rentals. Daily organized activities and live entertainment are offered at the beach and pool areas.
Pools
Three outdoor pools are on site, including an adult-only pool and a heated children's pool. Sun loungers and beach chairs are available around all pools. All pools are fenced, heated, and open year-round.
Accommodations
Beach homes include a fully equipped kitchen, 42-inch flat-screen TV, and private laundry facilities. All guestrooms have a flat-screen TV, small refrigerator, and coffee-making facilities. The resort offers ADA-compliant accommodations for guests with disabilities.
Dining
Butterfly Café serves fresh seafood with indoor and outdoor seating for dinner. T.J.'s Tiki Bar offers salads, paninis, appetizers, and cocktails. The resort has on-site dining that includes menus for diverse culinary preferences.
Location
Tranquility Bay Resort is located in Marathon, 75 km from Key West International Airport. Nearby attractions include the Florida Keys Aquarium Encounters and Dolphin Research Center. Crane Point Museums & Nature Center is 3 minutes away, and Curry Hammock State Park is 13 minutes by car.
Highlights
Beach: Private 2.5-acre white-sand beach with complimentary kayaks and watercraft rentals
Pools: Three outdoor pools including adult-only and heated children's pool
Rooms: Beach houses with fully equipped kitchens, 42-inch TVs, and private laundry
Dining: Butterfly Café and T.J.'s Tiki Bar for diverse menus
Location: Marathon, 75 km from Key West Airport, near turtle hospital and state parks
Must-do experiences
Visit the Turtle Hospital for an unforgettable marine conservation tour.
Savor a slice of key lime pie at the renowned Key Lime Pie Factory.
Take a sunset cruise with Florida Keys Kayak Tours for stunning views.
Explore the hidden gems of Bahia Honda State Park's unspoiled beaches.
Discover local art at the Marathon Community Theater's exhibitions.
Select your room type
Tranquility Bay Resort provides a range of room types, including doubles, family rooms, and suites, along with breakfast, free cancellation, and special offers.
Tropical Garden King Accessible King Guestroom
2 persons
400 sq. feet
1 King-size bed
Air conditioning
Shower
room details
Tropical Garden King Guestroom
2 persons
400 sq. feet
1 King-size bed
Air conditioning
Shower
room details
Tropical Garden Double Queen Guestroom
2 persons
400 sq. feet
2 King Size Beds
Air conditioning
Balcony
room details
Show all rooms
Room Availability and Pricing Calendar
See today's rates and availability for your selected dates!
Facilities
Tranquility Bay Resort offers amenities for a comfortable stay and memorable Florida Keys experiences
Facilities: Great
8.6/10Review score
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
Show more
Tranquility Bay Resort Location
2600 Overseas Highway, Marathon, 33050,
Map view
City landmarks
Harbour
Spirit Snorkeling
3500 ft
Beach
Sombrero Beach
1.5 mi
Landmark
Boot Key
2900 ft
Island
Fanny Keys
4900 ft
Landmark
Palm Island
3700 ft
Landmark
Marathon Skate Park
4100 ft
Landmark
Marathon Community Park
4300 ft
Island
Hog Key
1.0 mi
Landmark
Jesse Hobbs Park
4600 ft
Nature reserve
Crane Point Museum and Nature Center
1.6 mi
Island
Pretty Joe Rock
1.2 mi
Landmark
Knight's Key
1.3 mi
Landmark
Marathon Garden Club
1.5 mi
Church
Marathon Seventh Day Adventist Church
1.5 mi
Landmark
Vaca Key Bight
1.9 mi
Landmark
Boot Key Harbor
2.4 mi
Landmark
Children's Rotary Park
2.6 mi
Museum
Eaa Air Museum
3.7 mi
Bridge
Old Seven Mile Bridge
4.0 mi
Landmark
Sister Creek
3.9 mi
Nearby
2396 Overseas Hwy Mile Marker 48.5 on the bayside
The Turtle Hospital
500 ft
Gallery
Shady Palm Art Gallery & Photography
100 ft
Library
Monroe County Public Library
100 ft
Restaurants
TJ's Tiki Bar
1500 ft
2600 Overseas Hwy Tranquility Bay Beach House Resort
The Bistro
1300 ft
2146 Overseas Hwy Courtyard Marathon Florida Keys
Barnacle Barney's Tiki Bar
3200 ft
1688 Overseas Hwy Behind Bluegreen Resort at mile marker 48
The Stuffed Pig
3300 ft
3520 Overseas Highway
El Molcajete
3200 ft
1622 Overseas Hwy
Overseas Pub and Grill
2900 ft
3574 Overseas Hwy
Explore Marathon
Explore the Surroundings
Top Attractions
Activities
Dining
Entertainment
The Turtle Hospital
2 minutes' walk
A unique facility rehabilitating turtles, offering guided tours to learn about sea turtle conservation efforts.
Shady Palm Art Gallery & Photography
1 minute' walk
A vibrant art gallery featuring local artists; perfect for browsing stunning photography and unique art pieces.
Sombrero Beach
10-minute drive
A picturesque beach known for its soft sand and clear water, ideal for sunbathing and swimming.
Crane Point Museum and Nature Center
4-minute drive
An informative natural history museum and nature trails, enriching visitors with the area's wildlife and ecosystems.
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