2600 Overseas Highway, Marathon, FL 33050 United States (USA)
View Map 1-800-230-4134
4 Star Resort hotel
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Very Good
4.5/ 5

Based on 1556 guest reviews

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  • We have an outdoor pool ready for use
  • Fitness / Gym is on-site
  • 87 rooms in hotel
  • Hotel has 87 suites
  • Check-in time: 4:00 PM
  • Check-out time: 11:00 AM
  • Groups & Meetings rating of 7.5/10

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Local Attractions

Bahia Honda State Park, The Turtle Hospital, The Dolphin Research Center, Crane Point Hammock, Curry Hammock State Park, The Seven Mile Bridge

Customer Reviews of Tranquility Bay Beach House

4.5 out of 5.Based on 1556 guest reviews, Very Good

Property Description

Tranquility Bay Beach House Resort is a spectacular and unique destination for corporate meetings, executive retreats, weddings, family reunions and other business and social occasions in the Florida Keys. Offering 2,025 square feet of state-of-the-art, flexible event space in addition to exciting, outdoor venues with panoramic water views, our luxury Florida Keys resort can accommodate groups large and small with ease. No matter which venue you choose, you can be assured of exceptional catering, professional service from our friendly staff and the personalized attention of our event coordinator to arrange every detail of your event.

Details / Other Expenses

Check In:4:00 PM
Check Out:11:00 AM
Year of Last Renovation:2006
Non Smoking Rooms:87
Handicap Rooms:
Room Windows:Windows Do Open
Meeting Rooms:1 View Spaces
Meeting Space:784 sq. feet
Banquet Space:Holds 70 people
Lounge/Bar Hours:11 am-9 pm
Policies / Expenses
Group cancellation from signing of contract to 60 days prior to arrival: Full refund of depositsGroup cancellation 31-59 days prior to arrival: Forfeiture of 25% of depositsGroup cancellation within 30 days prior to arrival: Forfeiture of 100%
Typical Group Deposit:50%
Total Taxes:12.50%
Total Misc Fees:$24.00 USD
(mandatory resort fees/taxes)
State Tax: 7.50%
Resort/Hotel Fee:25.00 Per Night
Food and Beverage Service Charge:21.00%
Banquet Bartender Fees:85.00 Per Function
Chef Attendant Fees:100.00 Per Item
Avg. Continental Breakfast Cost:19.00 Per Person
Avg. Buffet Breakfast Cost:27.00 Per Person
Avg. Boxed Lunch Cost:18.00 Per Person
Banquet Soda: 3.00 Per Person
Banquet Bottled Water: 3.00 Per Person
Banquet Reception w Hors d'oeuvres:30.00 Per Person/Per Hour

Amenities / Features

Pet Friendly? Sorry, pets are not allowed.

  • Air conditioning
  • Alarm clock
  • Central location
  • Conference facilities
  • Credit card accepted: Mastercard/Visa
  • Credit card accepted: American Express
  • Credit card accepted: Discover
  • Credit card accepted: Diners Club
  • Electronic key card
  • Facilities for the disabled
  • Fax available
  • Fitness and health center
  • Free local calls
  • Hairdryer available
  • Handicap accessible
  • Central heating
  • Ice Maker
  • Internet - wireless
  • Ironing facilities
  • Kitchen facilities
  • Laundry facilities
  • Licensed bar
  • Non-smoking rooms
  • Private bathroom in room
  • Private car parking
  • Quiet location
  • Radio in room
  • Refrigerator
  • Restaurant
  • Safe in rooms
  • Self controlled heating/cooling system
  • Shower
  • Swimming pool - outdoor
  • Tea and coffee making facilities
  • Telephone in all rooms
  • Television
  • Terrace
  • Travellers cheques accepted
  • VCR or VCP
  • Voicemail

Airport & Shuttle Information

Marathon Airport (MTH) is approximately 2 miles north of the resort and has rental car facilities on site.Key West International Airport (EYW) is approximately 50 miles south and has rental car facilities on site.

Airport Shuttle? Sorry, no airport shuttle available.

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Meeting Rooms and Banquet Rooms at Tranquility Bay Beach House

Below are all the meeting, banquet, conference and event spaces at Tranquility Bay Beach House.

Feel free to use the Tranquility Bay Beach House meeting space capacities chart below to help in your event planning. Hotel Planner specializes in Marathon event planning for sleeping rooms and meeting space for corporate events, weddings, parties, conventions, negotiated rates and trade shows.

Meeting Room Name L x W x H
Banquet Space Layout
Crescent Tables Layout
Classroom Meeting Layout
Hollow Square Table Layout
U Shape Meeting Layout
Boardroom Meeting Space
Convention Booth Layout
Theater Layout
Reception Desk for Meeting
Registration Desk for Meeting
Lagoon Pool Deck0 x 0 x 0050/--------------/----50--
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Lagoon Pool Deck

The Lagoon Pool Deck is an outdoor location surrounding one of our 2 swimming pools and ideal for wedding, incentive and reunion dinners.
Room Type:
Pool Deck
Total Size:
0 Sq. Feet
0 x 0 x 0 Ft.
Floor Level:
Natural Light?:
Amenities Available
  • Coffee/Tea Setup
  • Food/Beverage
  • WIFI Internet
  • Flip Chart
Lagoon Pool Deck Meeting Space Thumbnail 1
Lagoon Pool Deck Meeting Space Thumbnail 2
Photo of Lagoon Pool Deck

Testimonials: Why use Hotel Planner?

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"I thank you for all your help with the arrangements. I must admit, the offer I received from them through you was by far the cheapest and most convenient out of any others I was offered through other group services. I will not hesitate to recommend your services to anyone. Thank you." J.F. - Portland, OR

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