Property Amenities

Activities

  • On private beach
  • Spa services on site
  • Fitness facilities

Food and drink

  • Beach bar
  • Bar/lounge
  • Restaurant

Property services

  • Front desk (limited hours)
  • Beach sun loungers
  • Pool sun loungers
  • Smoke-free property
  • Multilingual staff

Parking

  • Free self parking

Business services

  • Computer station

In-Room Amenities

Features

  • Air conditioning
  • Iron/ironing board
  • In-room safe
  • In-room safe (laptop compatible)
  • In-room climate control (heating)

Bedding and linens

  • Egyptian-cotton sheets
  • Hypo-allergenic bedding available
  • Pillowtop mattress
  • Linens provided
  • Premium bedding

Media and electronics

  • Free WiFi
  • Phone
  • Television
  • Cable TV service
  • Flat-panel TV

Services

  • Daily housekeeping

Bathroom

  • Towels provided
  • Free toiletries
  • Hair dryer

Reviews

Tranquility Bay Beachfront Hotel and Resort

6,113 Reviews #6 of 16 hotels in Marathon

TripAdvisor Traveler Rating

  • Location
  • Sleep Quality
  • Rooms
  • Service
  • Value
  • Cleanliness
  • Excellent
    4231
  • Very Good
    1062
  • Average
    454
  • Poor
    214
  • Terrible
    152

Recent Reviews

N7265VTsarahr wrote a review on July 21, 2024
Trip Type: Family

Beautiful beach houses , happily return but perhaps need to review security?

Overall we loved our stay here. We spent 12 nights and were a family of four with two older teens. We loved the location of mid Keys meaning a day trip to Key West or even back to Miami was very...
Anthony L wrote a review on July 20, 2024
Trip Type:

Sophisticated Tranquility

Enrique at the front desk was very accommodating in meeting our needs. The water sports, tiki bar food and drinks, villa, pools, beach were all excellent. The villa had a deck off the upstairs...
Rachel M wrote a review on July 17, 2024
Trip Type:

Great experience

The villas are absolutely great and the pool area and beach area is completely family friendly the staff members Daniel and Ben always make sure you’re taken care of and have what you need! The food...

Policies

Deposit & Cancellation Policies

Deposit and cancellation policies vary by room type and/or rate selected. Please see policy information on the checkout page.