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Tranquility Bay Resort Marathon Room photoTranquility Bay Resort Marathon Exterior photoTranquility Bay Resort Marathon Exterior photo
Hotels
United States
Marathon
Tranquility Bay Resort

Tranquility Bay Resort, Marathon

•
8.5|Great
Check rooms and rates
From$139 /nightOnly on Our Website -10%
Check-in
15Oct
Check-out
16Oct
Guests
2 Guests
Key details

About the Hotel

2600 Overseas Highway, Marathon, 33050
Great
8.5
8.9
/10
4.3
4.5
/5
“The hotel is perfectly situated right on a beautiful sand beach, providing an amazing retreat for family adventures in the Keys.”view full review

Tranquility Bay Resort, a 4-star beachfront hotel in Marathon, features spacious villas with private porches and a 2.5-acre white-sand beach. Guests can enjoy three pools, on-site water sports, and multiple dining options.

Rooms & Amenities

Each beautifully designed villa offers two- and three-bedroom configurations with full kitchens and stylish coastal-inspired décor. Guests can enjoy upscale amenities, luxurious bedding, and incredible views from private porches.

Dining Options

Dining options include Butterfly Café and TJ's Tiki Bar, featuring a variety of seafood and family-friendly fare. Guests can also savor tropical cocktails in a beachside setting while enjoying live music.

Leisure & Activities

Tranquility Bay offers an array of leisure activities such as kayaking, paddle boarding, and scuba diving from its private jetty. The resort's amenities include volleyball courts, a fitness center, and in-suite spa services.

Location & Transportation

The resort is conveniently located, with nearby bus stops for easy transportation. Landmarks like Crane Point Museum and Nature Center, Sombrero Beach, and Dolphin Research Center are within 1.5 miles.

Select your room type

Tranquility Bay Resort offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
    Two Bedroom Waterview Villa
    2 persons
    840 sq. feet
    2 Single beds or 1 Queen-size bed
    Air conditioning
    Balcony
    room details
    Tropical Garden King Accessible King Guestroom
    2 persons
    400 sq. feet
    1 King-size bed
    Air conditioning
    Shower
    room details
    Tropical Garden Superior Double Queen Guestroom
    2 persons
    575 sq. feet
    2 King Size Beds
    Air conditioning
    Balcony
    room details
Show all rooms

Price and Room Availability Calendar

Check availability and prices for your dates now!
October 2026 - October 2027
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Check-in/ Check-out

Facilities

Tranquility Bay Resort offers amenities for your comfortable stay and unforgettable experiences
Beautiful Beach!
“The private beach was absolutely stunning, with clear waters and a serene atmosphere that made for perfect relaxation.” read full review
Impressive Pool!
“The larger pool was a highlight of our stay; it was well-maintained and provided a refreshing escape during the warm days.” read full review
Spotless Accommodations
“Our room was immaculate, exactly as shown in the online photos. It was a cozy retreat to return to after a day out.” read full review
Excellent Shower
“The shower pressure was fantastic, making for a refreshing experience after a long day at the beach.” read full review
Facilities: Great
8.7/10Review 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

Guest Parking

  • Public parking is possible on site for free.

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
Show more

Tranquility Bay Resort Location

2600 Overseas Highway, Marathon, 33050
Getting around
  • City Centre
    Marathon 8 min  ·  3.0 mi
  • Airports
    Key West International (EYW) 112 min  ·  46.1 mi
  • Bus
    Bus stop 32 min  ·  1.6 mi
Want to see Exclusive Early Booking Rate?
Get exclusive rates right now!
Check Rates
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
Wireless internet is available in the entire hotel for free.
Children & extra beds
There are no extra beds provided in a room. 
Pets
Pets are not allowed.
Number of rooms:
103

Reviews and Ratings

Feedback about Tranquility Bay Resort from previous guests about their experience.
Cleanliness
8.8/10
Comfort
8.9/10
Facilities
8.7/10
Free Wi-Fi
9.3/10
Location
9.2/10
Staff
8.4/10
Value for money
7.8/10
Guest reviews
based on 5753 reviews
4.5/5
based on 553 reviews
8.5/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
Open reviews
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Tranquility Bay Resort
2600 Overseas Highway, Marathon, 33050
Booking.com
Travellers review
8.5
Tranquility Bay Resort
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