Tranquility Bay Beachfront Hotel and Resort

Self Rated: 4.0 out of 5
2600 Overseas Hwy, Marathon, FL, 33050, United States of America
4.5 out of 5 rating 1520 reviews TripAdvisor Rating: 4.5

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Property Details

Property Location

When you stay at Tranquility Bay Beachfront Hotel and Resort in Marathon, you'll be on the waterfront, a 3-minute drive from Seven Mile Bridge and 7 minutes from Sombrero Beach. This 4-star resort is 10.5 mi (17 km) from Dolphin Research Center and 15.1 mi (24.3 km) from Bahia Honda State Park and Beach.


Make yourself at home in one of the 103 air-conditioned rooms featuring flat-screen televisions. Complimentary wireless Internet access keeps you connected, and cable programming is available for your entertainment. Bathrooms feature showers, complimentary toiletries, and hair dryers. Conveniences include irons/ironing boards and in-room massages, and housekeeping is provided daily.


Treat yourself with body treatments and facials. After dipping into one of the 3 outdoor swimming pools, you can spend some time at the private beach.


Enjoy a satisfying meal at TJs Tiki Bar serving guests of Tranquility Bay Beachfront Hotel and Resort. Unwind at the end of the day with a drink at the bar/lounge or the beach bar.

Business, Other Amenities

The front desk is staffed during limited hours. Free self parking is available onsite.


Distances are displayed to the nearest 0.1 mile and kilometer.

Pretty Joe Rock - 0.1 km / 0.1 mi
The Turtle Hospital - 0.2 km / 0.1 mi
Vaca Key - 1.8 km / 1.1 mi
Pigeon Key Foundation - 2.2 km / 1.4 mi
Seven Mile Bridge - 2.5 km / 1.6 mi
Crane Point Museum and Nature Center - 2.7 km / 1.7 mi
Florida Keys Country Club - 3.4 km / 2.1 mi
Sombrero Beach - 5.9 km / 3.7 mi
Conch Air (Bi Plane Rides) - 5.9 km / 3.7 mi
Island Hoppers Aerial Adventures - 5.9 km / 3.7 mi
Captain Hooks Marina and Dive Center - 7.4 km / 4.6 mi
Sunset Park Beach - 10.5 km / 6.5 mi
Crawl Key - 13.2 km / 8.2 mi
Curry Hammock State Park - 13.4 km / 8.3 mi
Dolphin Research Center - 17 km / 10.5 mi

The nearest airports are:
Miami, FL (MIA-Miami Intl.) - 181.7 km / 112.9 mi
Marathon, FL (MTH-Florida Keys Marathon) - 5.2 km / 3.2 mi

The preferred airport for Tranquility Bay Beachfront Hotel and Resort is Miami, FL (MIA-Miami Intl.).

Check-in time starts at 4pm. Check-out time is 11am.
Property Policies

Extra-person charges may apply and vary depending on property policy.
Government-issued photo identification and a credit card are required at check-in for incidental charges.
Special requests are subject to availability upon check-in and may incur additional charges. Special requests cannot be guaranteed.

  • The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation.

If you are planning to arrive after 11 PM please contact the property at least 24 hours in advance using the information on the booking confirmation.

Important Information

Please note, there is important information about this property to know before you arrive.

The following fees and deposits are charged by the property at time of service, check-in, or check-out.

  • Late check-out is available for a fee (subject to availability)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

  • -Free self parking
  • -Free WiFi
  • -Smoke-free property
  • -Bar/lounge
  • -Fitness facilities
  • -Computer station
  • -Spa services on site
  • -Pool sun loungers
  • -Front desk (limited hours)
  • -Beach sun loungers
  • -Beach bar
  • -On private beach
  • -Number of outdoor pools - 3
  • -Restaurant