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8.6

508 reviews

Tranquility Bay Resort

Tranquility Bay Resort

2600 Overseas Highway, Marathon, 33050, Florida, United States

Reservations:

+1 (888) 385-6828

Choose dates to view prices

Free parking

Snorkeling

Restaurant

Beachfront

Outdoor swimming pool

Free wifi

Room service

Fitness center

Tranquility Bay Resort

Welcome to Tranquility Bay Resort, your ultimate oasis of relaxation and adventure in sunny Marathon, Florida! Nestled just 0.7mi from the hustle and bustle of the city center, this delightful seaside paradise offers stunning ocean views and direct access to the beach. With prices starting at just $267, you can experience the perfect blend of luxury and fun while enjoying all that Florida has to offer.

Prepare to be pampered as you dive into the resort's sparkling outdoor swimming pool, sip cocktails at the beachfront bar, or tackle the waves with some snorkeling. Feeling more laid-back? Grab a beach chair and lounge with your favorite book, or indulge in a delicious meal at the on-site restaurant. With a wealth of amenities including free Wi-Fi, a fitness center, and mini golf, you'll have everything you need right at your fingertips.

Touted by past guests for its exceptional service and beautiful surroundings, Tranquility Bay Resort has garnered over 508 rave reviews. Travelers love the spacious non-smoking rooms complete with balconies, perfect for soaking in that warm ocean breeze after a day of coastal adventures. So pack your bags and get ready for an unforgettable getaway at this 4-star resort—where every day feels like a vacation!

As the sun sets over the clear blue waters of Marathon, treat yourself to an evening at the Butterfly Café, where sumptuous American and Caribbean dishes await with a romantic ambiance that feels just right. Whether you're tucking into fresh seafood or enjoying family-friendly fare, the café perfectly sets the stage for memorable meals. After dinner, why not stroll over to TJs Bar & Marathon for a refreshing cocktail while you soak in the gorgeous scenery? It’s the perfect way to unwind and relish in the vibrant island atmosphere.

For those travelers looking to enhance their adventure, Tranquility Bay Resort offers not one but three heated outdoor swimming pools to suit your vibe. Whether you're diving into the adults-only options for a couple's retreat or splashing around with family in the all-ages pool, there's something for everyone just steps from your lucky balcony. Who doesn't love a good poolside cocktail? With sun loungers aplenty, you can bask in the sun, sip your favorite beverage, and maybe even indulge in a little poolside reading—the choice is entirely yours!

As you wrap up your day, the unforgettable memories created here at Tranquility Bay Resort will linger long after your departure. With its stunning surroundings and adventurous amenities, you’re bound to leave with a sun-kissed glow and a heart full of experiences. So pack that sunscreen, grab your snorkel gear, and let this extraordinary resort be the backdrop to your next great adventure in the Florida Keys!

Need Multiple Rooms?

Planning a wedding, corporate event, or need many rooms? Get a personalized quote with discounted rates for your group.

Closest airports

Key West International Airport

42.8mi

Most popular amenities

Free parking

Snorkeling

Restaurant

Beachfront

Outdoor swimming pool

Free wifi

Room service

Fitness center

Beach

Golf course

Air conditioning

Bar

Parking On Site

Mini golf

Ocean view

Kitchen

Non-smoking rooms

Live music/Performance

Beach chairs/Loungers

Kitchenette

Bathtub

Balcony

Rooms

Tropical Garden King Accessible King Guestroom  in Tranquility Bay Resort

Show 6 photos

King Room, Garden View, Mobility Accessible

1 King Size Bed

400 sqft

Microwave

Air conditioning

Shower

+

More details

The double room offers air conditioning. The unit has 1 bed.

Tropical Garden Superior Double Queen Guestroom  in Tranquility Bay Resort

Show 6 photos

Superior Room, Queen Bed, Garden View

2 Queen Size Beds

560 sqft

Balcony

Microwave

Air conditioning

Shower

x4

More details

Two-Bedroom Villa in Tranquility Bay Resort

Show 11 photos

Villa, 2 Bedrooms, Beachfront

1 King Size Bed

2 Twin Beds

840 sqft

Kitchen

Kitchenette

Balcony

Bathtub

+

More details

Two-Bedroom House Water View in Tranquility Bay Resort

Show 10 photos

Cottage, 2 Bedrooms, Water View

1 King Size Bed

2 Twin Beds

840 sqft

Ocean view

Kitchen

Balcony

Bathtub

x4

+

x3

More details

Three-Bedroom House Water Front in Tranquility Bay Resort

Show 7 photos

Cottage, 3 Bedrooms, Water View

1 Queen Size Bed

2 Twin Beds

1 King Size Bed

1325 sqft

Ocean view

Kitchen

Balcony

Bathtub

x6

+

More details

Three Bedroom Waterfront Villa in Tranquility Bay Resort

Show 13 photos

Villa, 3 Bedrooms, Water View

1 King Size Bed

1 Queen Size Bed

2 Twin Beds

1325 sqft

Kitchen

Kitchenette

Balcony

Bathtub

+

More details

Three Bedroom Beachfront Villa in Tranquility Bay Resort

Show 14 photos

Villa, 3 Bedrooms, Beachfront

1 King Size Bed

1 Queen Size Bed

2 Twin Beds

1325 sqft

Kitchen

Balcony

Bathtub

Microwave

+

More details

Two-Bedroom House in Tranquility Bay Resort

Show 11 photos

Cottage, 2 Bedrooms

2 Twin Beds

1 King Size Bed

840 sqft

Ocean view

Kitchen

Private Bathroom

Balcony

x4

+

x3

More details

Queen Room with Two Queen Beds with Garden View in Tranquility Bay Resort

Show 6 photos

Room, 2 Queen Beds, Garden View

2 Queen Size Beds

400 sqft

Wifi

+

More details

King Room with Garden View in Tranquility Bay Resort

Show 6 photos

King Room, Garden View

1 King Size Bed

400 sqft

Wifi

+

More details

Three-Bedroom House Water Front in Tranquility Bay Resort

Show 7 photos

Cottage, 3 Bedrooms

1 Queen Size Bed

2 Twin Beds

1 King Size Bed

1325 sqft

Ocean view

Kitchen

Balcony

Bathtub

x6

+

More details

Superior Queen Room with Two Queen Beds in Tranquility Bay Resort

Show 6 photos

Superior Room, 2 Queen Beds

2 Queen Size Beds

560 sqft

Balcony

Wifi

+

More details

Guest reviews

8.6

508 reviews

Categories of assessments

Cleanliness

Comfort

Location

Facilities

Staff

Value for money

WiFi quality

Points of Interest Around Tranquility Bay Resort

Attractions

Overseas Highway

8.3mi

Florida Keys National Marine Sanctuary

9mi

Restaurants

Butterfly Café

Cuisines

  • American
  • Caribbean
  • Seafood

Ambiances

  • Family Friendly
  • Traditional
  • Romantic

TJs Bar & Marathon

Cuisines

  • American
  • Seafood

Pools

Location

  • Outdoor

Features

  • Heated

Age restrictions

  • Adults only

Availability

  • All season

Location

  • Outdoor

Features

  • Heated

Age restrictions

  • All ages

Availability

  • All season

Amenities of Tranquility Bay Resort

Free parking

Snorkeling

Restaurant

Beachfront

Outdoor swimming pool

Free wifi

Room service

Fitness center

Beach

Golf course

Air conditioning

Bar

Parking On Site

Mini golf

Ocean view

Kitchen

Non-smoking rooms

Live music/Performance

Beach chairs/Loungers

Kitchenette

Bathtub

Balcony

Stay rules - Tranquility Bay Resort

  • Check-in / Check-out

  • Pets

  • Internet

  • Age restrictions

  • Curfew

  • Parking

  • Reservations

  • Children and beds

  • Cards accepted at this property

Frequently Asked Questions - Tranquility Bay Resort

At what times are check-in and check-out at Tranquility Bay Resort?

Rooms at Tranquility Bay Resort become available for check-in at 04:00 PM and guests are requested to check out by 11:00 AM.

Does Tranquility Bay Resort provide free parking options?

Yes, Tranquility Bay Resort offers free on-site public parking for its guests. No reservation is required for parking.

How much does a stay at Tranquility Bay Resort cost?

Starting rates at Tranquility Bay Resort begin from $267. However, prices can vary based on room type and selected dates. Please enter your dates for accurate pricing.

What types of rooms does Tranquility Bay Resort offer?

Tranquility Bay Resort offers a variety of rooms including two-bedroom and three-bedroom houses with water views or water fronts. These suites are spacious, ranging from 840 sqft to 1324 sqft, and can accommodate up to 6 adults and 2 children. The houses have different bed configurations, with options like twin beds, queen beds, and king-size beds. Additionally, there are Superior Queen Rooms with two queen beds and King Rooms with garden views available.

What activities does Tranquility Bay Resort offer?

Guests at Tranquility Bay Resort can spend their time enjoying a range of leisure amenities. They can relax on the beach or by the outdoor swimming pool, which are both available all year round. The pool is heated and has age restrictions, with one pool dedicated for adults only, and another pool suitable for all ages.

The resort also offers a golf course and mini golf for guests to enjoy some friendly competition. For those looking for a bit of adventure, snorkeling and fishing activities are available.

When it comes to dining options, guests have a choice of two on-site restaurants. The Butterfly Café offers a family-friendly, traditional, and romantic ambiance, serving American, Caribbean, and seafood cuisines. TJs Bar & Marathon specializes in American and seafood dishes.

For those who prefer to stay active during their stay, there is also a fitness center and beauty services available.

Is there a swimming pool at Tranquility Bay Resort?

Tranquility Bay Resort has three pools available. Pool 1 and Pool 2 are both outdoor pools that are available all season. These pools have age restrictions and are only for adults. Both pools are heated. Pool 3, on the other hand, is an outdoor pool available all season, with no age restrictions and is also heated.

Does Tranquility Bay Resort have on-site restaurants?

Yes, the hotel has two restaurants on site. The Butterfly Café offers a variety of cuisines including American, Caribbean, and seafood, with ambiances suitable for families, traditional dining, and romantic settings. TJs Bar & Marathon restaurant specializes in American and seafood cuisine.

Are both cash and credit cards valid payment options at Tranquility Bay Resort?

Cash is not accepted at Tranquility Bay Resort. The accepted payment methods include Discover, Visa, American Express, and Mastercard.