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Tranquility Bay Beachfront Hotel and Resort

Property class: 4
VIP Access

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Photo gallery for Tranquility Bay Beachfront Hotel and Resort

A swimming pool surrounded by palm trees and lounge chairs.
Property video
A spacious living room with a wooden coffee table, a striped sofa, and a television on a wooden cabinet.
A wooden deck with blue chairs overlooking a beach with palm trees and the ocean.
A beach scene with a wooden deck, palm trees, and a gazebo-like structure.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Spa
  • Parking included
  • Free Wi-Fi

Explore the area

View in a map
2600 Overseas Hwy, Marathon, FL, 33050
  • Place, The Turtle Hospital
    ‪3 min walk‬
  • Place, Boot Key Harbor
    ‪3 min walk‬
  • Place, Vaca Key
    ‪2 min drive‬
  • Airport, Marathon, FL (MTH-Florida Keys Marathon)
    ‪4 min drive‬
VIP Access
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  • Expect exceptional service
  • Extra savings and perks for BONUS+ members
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Room options

View all photos for Villa, Multiple Beds, Beachfront

A bedroom with a large bed, a bench, a chair, and a view of the ocean.

Villa, Multiple Beds, Beachfront

9.0 out of 10
Wonderful
(6 reviews)
  • Beach view
  • 122 sq m
  • 3 bedrooms
  • Sleeps 6
  • 1 King Bed, 1 Queen Bed and 2 Single Beds
  • Free Wi-Fi

View all photos for Villa, Multiple Beds (Waterfront)

A covered porch with two blue Adirondack chairs facing a calm body of water and a clear sky.

Villa, Multiple Beds (Waterfront)

8.6 out of 10
Excellent
(8 reviews)
  • Ocean view
  • 122 sq m
  • 3 bedrooms
  • Sleeps 6
  • 1 King Bed, 1 Queen Bed and 2 Single Beds
  • Free Wi-Fi

View all photos for Villa, Multiple Beds (Water view)

A bedroom with a large bed, white walls, two doors, a nightstand with a lamp, and two framed pictures on the wall.

Villa, Multiple Beds (Water view)

9.2 out of 10
Wonderful
(33 reviews)
  • Partial ocean view
  • 122 sq m
  • 3 bedrooms
  • Sleeps 6
  • 1 King Bed, 1 Queen Bed and 2 Single Beds
  • Free Wi-Fi

View all photos for Room, 2 Queen Beds (Tropical Garden)

A two-story building with a white exterior, multiple balconies, and surrounded by lush greenery and palm trees.

Room, 2 Queen Beds (Tropical Garden)

9.2 out of 10
Wonderful
(30 reviews)
  • Garden view
  • 37 sq m
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

View all photos for Room, 1 King Bed (Tropical Garden)

A two-story building with a white exterior, multiple balconies, and surrounded by lush greenery and palm trees.

Room, 1 King Bed (Tropical Garden)

9.2 out of 10
Wonderful
(19 reviews)
  • Garden view
  • 37 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

View all photos for Superior Room, 2 Queen Beds (Tropical Garden)

A pool area with palm trees, a white building with balconies, and a clear blue sky.

Superior Room, 2 Queen Beds (Tropical Garden)

9.2 out of 10
Wonderful
(17 reviews)
  • Garden view
  • 52 sq m
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

View all photos for Villa, Multiple Beds, Beachfront

A bedroom with a TV displaying a beach scene, a red dresser, a white wardrobe, and a window with blinds.

Villa, Multiple Beds, Beachfront

9.4 out of 10
Exceptional
(11 reviews)
  • Beach view
  • 78 sq m
  • 2 bedrooms
  • Sleeps 4
  • 1 King Bed and 2 Single Beds
  • Free Wi-Fi

View all photos for Villa, Multiple Beds (Watervi ew)

A bedroom with a TV displaying a beach scene, a red dresser, a white wardrobe, and a window with blinds.

Villa, Multiple Beds (Watervi ew)

9.2 out of 10
Wonderful
(57 reviews)
  • Partial ocean view
  • 78 sq m
  • 2 bedrooms
  • Sleeps 4
  • 1 King Bed and 2 Single Beds
  • Free Wi-Fi

View all photos for Room, 1 King Bed, Mobility Accessible (Tropical Garden)

A two-story building with a white exterior, multiple balconies, and surrounded by lush greenery and palm trees.

Room, 1 King Bed, Mobility Accessible (Tropical Garden)

  • Garden view
  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

View all photos for DOUBLE TWO QUEEN BEDS

A hotel room with two beds, a small table, a chair, a TV, and a window with a view of palm trees.

DOUBLE TWO QUEEN BEDS

  • 37 sq m
  • Sleeps 2
  • 2 Queen Beds
  • Free Wi-Fi

View all photos for DOUBLE TWO QUEEN BEDS SUPERIOR

A hotel room with two beds, a small table, a chair, a TV, and a window with a view of palm trees.

DOUBLE TWO QUEEN BEDS SUPERIOR

  • 52 sq m
  • Sleeps 2
  • 2 Queen Beds
  • Free Wi-Fi

Room

  • Sleeps 4
  • Free Wi-Fi

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About this property

Tranquility Bay Beachfront Hotel and Resort

Spend the day on Tranquility Bay Beachfront Hotel and Resort's private sand beach or relax by one of the hotel's 3 outdoor swimming pools.
Tranquility Bay Beachfront Hotel and Resort offers 103 accommodations with a safe and coffee/tea makers. Rooms open to furnished balconies. Pillowtop beds feature premium bedding. 47-inch LED televisions come with cable channels. Bathrooms include complimentary toiletries and hairdryers.

Guests can surf the web using complimentary wireless Internet access. Business-friendly amenities include desks and telephones. In-room massages and hypo-allergenic bedding can be requested. Housekeeping is provided on a daily basis.

3 outdoor swimming pools are on site along with a private beach and a fitness centre.

The recreational activities listed below are available either on-site or nearby; fees may apply.

Guests can pamper themselves by indulging in the on-site spa services. Services include deep-tissue massages, sports massages, Swedish massages and Thai massages. A variety of treatment therapies are provided, including aromatherapy and Ayurvedic.
Tranquility Bay Beachfront Hotel and Resort's great beach location gets high marks from our customers. During your stay, you're just a quick walk from Boot Key Harbor. Features include free WiFi in public areas and free self-parking, plus 3 outdoor pools.
  • Free WiFi
  • Free self-parking
  • Enjoy a bite to eat at TJs Tiki Bar, a bistro that serves local cuisine
  • To-go breakfast served daily for a fee
  • Take a swim in the 3 outdoor pools
  • Amenities include multilingual staff and an ATM
  • On-site recreation includes a private beach, a gym and mini golf
  • Guests have great things to say about the helpful staff and the beach
  • Within a 10-minute walk of Boot Key Harbor and The Turtle Hospital
Step outside to unwind on the sandy beach. Cool off in one of the 3 outdoor swimming pools at Tranquility Bay Beachfront Hotel and Resort, and enjoy summer activities such as mini golf and volleyball.

There's a restaurant on site. You can enjoy a drink at one of the bars, which include a beach bar and a bar/lounge. Public spaces have free WiFi. Free self parking is available.

This 4-star Marathon hotel is smoke free.

For a fee, guests can enjoy a to-go breakfast daily from 8:00 AM to 11:30 AM.
TJs Tiki Bar – This bistro specialises in local cuisine and serves lunch and light fare. Guests can order drinks at the bar and enjoy al fresco dining (weather permitting).
Butterfly Cafe – This restaurant specialises in local cuisine and only serves dinner. Guests can enjoy drinks at the bar.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • Free uncovered self parking on site
  • Limited on-site self parking

Food and drink

  • Daily on-the-go breakfast available 8:00 AM to 11:30 AM for a fee: USD 11 for adults and USD 7 for children
  • A bar/lounge
  • A beach bar
  • A restaurant
  • Couples/private dining

Restaurants on site

  • Butterfly Cafe
  • TJs Tiki Bar

Things to do

  • 3 outdoor pools
  • Gym
  • Mini golf
  • Personal motorised watercraft
  • Volleyball

Family friendly

  • 3 outdoor pools
  • Mini golf

Conveniences

  • ATM
  • Limited-hour front desk

Guest services

  • Housekeeping (daily)
  • Multilingual staff

Outdoors

  • Beach loungers
  • Firepit
  • On a private beach
  • On the waterfront
  • Pool loungers

Spa

  • Aromatherapy
  • Ayurvedic treatments
  • Body scrubs
  • Body wraps
  • Deep-tissue massages
  • Facials
  • In-room massages
  • Prenatal massages
  • Sports massages
  • Swedish massages
  • Thai massages

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • No lift
  • Wheelchair accessible (may have limitations)

More

  • Banquet hall
  • Built in 2005
  • Smoking not allowed

Room amenities

Bedroom

  • Hypo-allergenic bedding
  • Pillowtop mattress
  • Premium bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • Shampoo
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • 47-inch LED TV with cable channels

Food and drink

  • Champagne service
  • Coffee/tea maker

More

  • Air conditioning (climate-controlled)
  • Desk
  • Heating (climate-controlled)
  • Iron/ironing board
  • Laptop workspace
  • Phone
  • Safe

Policies

Check-in

Check-in start time: 4:00 PM; check-in end time: 11:00 PM
Early check-in subject to availability
Early check-in is available for a fee
Late check-in subject to availability
Minimum check-in age - 25

Check-out

Check-out before 11 AM
Contactless check-out
Late check-out subject to availability
A late check-out fee will be charged

Special check-in instructions

The front desk is open daily from 6:30 AM - 11:00 PM
Front desk staffed during limited hours
If you are planning to arrive after 11:00 PM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Front desk (limited hours)

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Cots (infant beds) are not available.

Payment types at the property

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • 1 per cent destination fee will be charged.
  • Resort fee: USD 61.88 per accommodation, per night
The resort fee includes:
  • Additional inclusions
  • Beach access
  • Beach loungers
  • Beach towels
  • Fitness centre access
  • In-room coffee
  • Phone calls
  • Pool access

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for to-go breakfast: from approximately USD 11 for adults and from USD 7 for children
  • Early check-in is available for a fee (subject to availability)
  • Late check-out is available for a fee (subject to availability)

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card may be 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
This property accepts credit cards; cash is not accepted
Safety features at this property include a smoke detector
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
The front desk at this property is open daily from 6:30 AM - 11:00 PM.
Guests arriving after 11:00 PM must make advance arrangements by contacting the property using the information on the booking confirmation. Front desk staff will greet guests on arrival at the property.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

We should mention

  • Reservations are needed for massage services and spa treatments. For reservations, contact the hotel before arrival using the contact information on the booking confirmation.

Property is also known as

Bay Hotel & Resort Beachfront
Bay Tranquility Hotel & Resort Beachfront
Beachfront Bay Tranquility Hotel & Resort
Beachfront Hotel & Resort Bay
Beachfront Hotel & Resort Tranquility
Beachfront Tranquility
Hotel & Resort Bay Beachfront
Hotel & Resort Beachfront Bay
Hotel & Resort Beachfront Bay Tranquility
Hotel & Resort Beachfront Tranquility Bay
Tranquility Bay Beachfront Hotel Resort Marathon
Tranquility Bay Beachfront Hotel Resort
Tranquility Bay Beachfront Marathon
Tranquility Bay Beachfront

Tranquility Bay Beachfront Hotel and Resort Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 657 out of 1007 reviews
Rating 8 - Good. 176 out of 1007 reviews
Rating 6 - Okay. 88 out of 1007 reviews
Rating 4 - Poor. 55 out of 1007 reviews
Rating 2 - Terrible. 31 out of 1007 reviews

9.0/10

Cleanliness

8.8/10

Staff & service

8.8/10

Amenities

9.0/10

Property conditions & facilities

Reviews

Verified review

10/10 Excellent

maybelis

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful Hotel
Stayed 2 nights in May 2026
Verified review

8/10 Good

Bobby

Liked: Cleanliness, staff & service, property conditions & facilities
Amazing location, with great views.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Jazmin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Extremely clean property and helpful staff! Had a great time.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Yahima

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The place is spectacular...very quiet and very clean...the staff are very friendly.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Yanely

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent stay! The room was spotless, and the tiki bar was fantastic. The atmosphere was peaceful, relaxing, and perfect for families. We enjoyed our time very much and would happily return.
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Scott

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Amazing vacation...beautiful place.
Stayed 4 nights in Mar 2026
Verified review

10/10 Excellent

Chris

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location and wonderful place
Stayed 4 nights in Mar 2026
Verified review

10/10 Excellent

Joy

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Amazing resort
Stayed 5 nights in Mar 2026
Verified review

10/10 Excellent

Angela

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I stayed in a villa with my parents and young daughter. We loved the property and our stay.
Stayed 6 nights in Apr 2026
Verified review

10/10 Excellent

John

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Property well maintained 5 pools several were adult only ! Rooms were large and beds very comfortable
Stayed 4 nights in May 2026
Verified review

10/10 Excellent

Kathleen

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Wonderful experience and place to experience the Keys! Spacious townhomes, super pools and a nice oceanfront view. We would definitely stay here again!
Stayed 5 nights in Apr 2026
Verified review

10/10 Excellent

Mary

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very clean and staff was amazing and helpful. Definable would come back!
Stayed 4 nights in May 2026
Verified review

10/10 Excellent

John

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We loved the hotel! Easy access to the water and beach. Staff is really nice. Your room gets tidied up everyday. Would come back. It was in a great location! Relaxing and tropical. Close to stores.
Stayed 6 nights in May 2026
Verified review

10/10 Excellent

Jon

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice place.
Stayed 3 nights in Mar 2026
Verified review

10/10 Excellent

Todd

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay with family and friends. Highly recommend.
Stayed 4 nights in Mar 2026
Verified review

10/10 Excellent

MIRLAYS

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Agata

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful location We had 3br townhouse. Deck on the water. Room and bathroom clean.
Stayed 3 nights in May 2026
Verified review

10/10 Excellent

Frances

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We stayed in a villa and enjoyed the water activities, plus Publix is nearby! We rested, recharged in a secure and peaceful environment… truly magical.
Stayed 2 nights in Mar 2026
Verified review

10/10 Excellent

Tracy

Liked: Cleanliness, staff & service, amenities
It’s a nice resort and great place to relax.
Stayed 5 nights in Dec 2025
Verified review

10/10 Excellent

George

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
EXCELLENT
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Heather

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
disappointed that the tiki bar wasn't open
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Shelley

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Quiet and clean. Nice place to detach.. if your looking for action and live music not recommended
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Miriam

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice
Stayed 1 night in Jan 2026
Verified review

10/10 Excellent

Ed

Liked: Cleanliness, staff & service, amenities
Beautiful resort
Stayed 3 nights in Nov 2025
Verified review

10/10 Excellent

Rachel

Liked: Cleanliness, staff & service, property conditions & facilities
Excellence
Stayed 2 nights in May 2026

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