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Tranquility Bay Beachfront Hotel and Resort

Property class: 4

Photo gallery for Tranquility Bay Beachfront Hotel and Resort

3 outdoor pools, pool loungers
Property video
Villa, Multiple Beds, Beachfront
Exterior
View from room

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Spa
  • Parking included
  • Free Wi-Fi

Explore the area

View 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

Room options

View all photos for Villa, Multiple Beds, Beachfront

View from room

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)

Premium bedding, pillow-top beds, in-room safe, desk

Villa, Multiple Beds (Waterfront)

8.4 out of 10
Very good
(7 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)

Premium bedding, pillow-top beds, in-room safe, desk

Villa, Multiple Beds (Water view)

9.2 out of 10
Wonderful
(27 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)

View from room

Room, 2 Queen Beds (Tropical Garden)

9.4 out of 10
Exceptional
(29 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)

View from room

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)

Superior Room, 2 Queen Beds (Tropical Garden) | View from room

Superior Room, 2 Queen Beds (Tropical Garden)

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

View all photos for Villa, Multiple Beds, Beachfront

Premium bedding, pillow-top beds, in-room safe, desk

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)

Coffee/tea maker

Villa, Multiple Beds (Watervi ew)

9.2 out of 10
Wonderful
(50 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)

View from room

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

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

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About the area

Marathon

With a stay at Tranquility Bay Beachfront Hotel and Resort in Marathon, you'll be on the waterfront, within a 10-minute drive of Sombrero Beach and Boot Key Harbor. .This beach hotel is 0.2 mi (0.3 km) from The Turtle Hospital and 0.2 mi (0.3 km) from Shady Palm Art Gallery.

What's nearby

  • Shady Palm Art Gallery - 1 min walk - 0.2 km
  • The Turtle Hospital - 3 min walk - 0.3 km
  • Boot Key Harbor - 3 min walk - 0.3 km
  • Fishermen's Community Hospital - 7 min walk - 0.7 km
  • Vaca Key - 2 min drive - 2.7 km

Getting around

  • Miami Intl. Airport (MIA) - 146 min drive

Restaurants

  • ‪Brass Monkey - ‬3 min drive
  • ‪McDonald's - ‬3 min drive
  • ‪Sunset Grille & Raw Bar - ‬4 min drive
  • ‪Mr. Beans Books & Beans - ‬8 min walk
  • ‪Wendy's - ‬3 min drive

About this property

Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort offers 103 accommodations with safes 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 hair dryers.

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

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

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

Guests can pamper themselves by indulging in the onsite 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.
Stay in one of 103 guestrooms featuring LED televisions. Your pillowtop bed comes with premium bedding. Rooms have private furnished balconies. Complimentary wireless internet access keeps you connected, and cable programming is available for your entertainment. Bathrooms have complimentary toiletries and hair dryers.
Relax and unwind with massages, body treatments, and facials. After dipping into one of the 3 outdoor pools, you can spend some time at the private beach. Additional features at this hotel include complimentary wireless internet access and a banquet hall.
Enjoy a satisfying meal at TJs Tiki Bar serving guests of Tranquility Bay Beachfront Hotel and Resort. Relax with your favorite drink at the bar/lounge or the beach bar. To-go breakfasts are available daily from 8:00 AM to 11:30 AM for a fee.
The front desk is staffed during limited hours. Free self parking is available onsite.
To-go breakfasts are available for a surcharge and are served each morning between 8:00 AM and 11:30 AM.
TJs Tiki Bar - This bistro specializes in local cuisine and serves lunch and light fare. Guests can order drinks at the bar and enjoy alfresco dining (weather permitting).
Butterfly Cafe - This restaurant specializes in local cuisine and serves dinner only. 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 breakfast to-go 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

  • 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
  • Smoke-free property

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 available
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

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • 1 percent 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 center access
  • In-room coffee
  • Phone calls
  • Pool access

We have included all charges provided to us by the property.

Optional extras

  • Fee for to-go breakfast: approximately USD 11 for adults and 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)

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

You need to know

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, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

We should mention

This property does not have elevators
Reservations are required for massage services and spa treatments; reservations can be made by contacting the property prior to 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. 647 out of 1004 reviews
Rating 8 - Good. 181 out of 1004 reviews
Rating 6 - Okay. 95 out of 1004 reviews
Rating 4 - Poor. 53 out of 1004 reviews
Rating 2 - Terrible. 28 out of 1004 reviews

9.0/10

Cleanliness

8.8/10

Staff & service

8.6/10

Amenities

9.0/10

Property conditions & facilities

Reviews

10/10 Excellent

Janine, Lake George

Liked: Cleanliness, amenities, property conditions & facilities
The customer service and hospitality was exceptional.
Stayed 8 nights in Jan 2026

2/10 Terrible

Eileen M

Travelled with family
Liked: Cleanliness, property conditions & facilities
Disliked: Amenities
The issue was that we paid over 600 for one night. Checked in around 5pm and pools were already closed by 6pm. Woke up the next morning with hopes of using pools prior to departure and find out our bracelets had already been deactivated prior to check out time. So called “beach area” seemed small and dirty. Not worth the high rate! Would never stay here again!
Stayed 1 night in Dec 2025

10/10 Excellent

Dan

Stayed 1 night in Jan 2026

4/10 Poor

David

Travelled with family
Liked: Property conditions & facilities
Disliked: Room comfort
Deeply disappointed in this stay. It’s almost unbelievable how ridiculous this resort treated us. The following is the good, the bad and the ugly. The good.. Nice location, central to many options outside of resort. Curbside appeal, with the look of a nice property. Cute, well laid out housing.. Clean property, well maintained, with exceptions. Amenities are sufficient, if available. The bad… Furniture is well used to worn out. Beds are worn out. Appliances are well used, work poorly. Restaurant and bar are overpriced Trickery at the front desk. No management in sight. The ugly… Main pool under construction Beach dirty and covered in sea grass Putting green covered in debris Construction al over the property. Construction materials and debris everywhere. Loud construction work in progress. Rude staff Rules on top of rules.
Stayed 3 nights in Jan 2026

10/10 Excellent

Kalee

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Clean and comfortable room. Pleasant staff. Nice grounds, beach, and pools.
Stayed 1 night in Jan 2026

6/10 Okay

Jennifer

Stayed 3 nights in Jan 2026

6/10 Okay

matthew

Liked: Cleanliness
Decent for a quick stay in and out for sure not another week long
Stayed 4 nights in Jan 2026

10/10 Excellent

Daniel

Stayed 3 nights in Jan 2026

10/10 Excellent

John

Travelled with family
Liked: Cleanliness, staff & service, amenities
Great room and bedding. Beautiful grounds, good location
Stayed 4 nights in Jan 2026

10/10 Excellent

Hal

Travelled with partner
Liked: Cleanliness, property conditions & facilities
Yes, the room was very clean. We especially enjoyed the heated small pool close to our room. The grounds were beautiful and very well maintained. We enjoyed the chairs by the water.
Stayed 3 nights in Jan 2026

10/10 Excellent

Benjamin

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
We stayed in a 3 room villa, it was great! Daily house keeping is nice. The amenities were good enough that the family wanted to hang around the resort instead of going to other beach areas or activities.
Stayed 4 nights in Jan 2026

10/10 Excellent

Yaroslav, Long Grove

Stayed 6 nights in Dec 2025

8/10 Good

Ronald, Moses Lake

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
nice facilities, only partial daily room service/cleaning
Stayed 4 nights in Dec 2025

10/10 Excellent

Suzanne

Travelled with family
Liked: Cleanliness, staff & service, amenities
Staff was smiling and attentive. Rooms are huge. We needed a handicapped room and were kindly accommodated because I called after I booked the reservation.
Stayed 2 nights in Jan 2026

10/10 Excellent

Bevin

Stayed 2 nights in Dec 2025

10/10 Excellent

Margaret

Liked: Cleanliness
Stayed 5 nights in Dec 2025

6/10 Okay

Jan

Travelled with family and small children
Amenities...no lights after 6 pm....hard to do anything in the complex....when sun goes down you cannot enjoy evening outside thus there are only few lights so you cannot do anything at the beach. It would be nice if they would have bunch of torches/light thru-out the complex....it would be reaĺly enjoyable. No food service on-site/no cooking restaurant...everything is being brought from different restaurants. Yes - it gets delivered but I would prefer a pool drink/food service. The bigger lagoon pool is not heated so it was really cold to swim in. The small pool was warm but no directional signs to find it. We just thought it was really cute on photos but reality is much different.
Stayed 4 nights in Dec 2025

8/10 Good

Susan, Sun Valley

Liked: Cleanliness, amenities, property conditions & facilities
Great location. Beachfront room. Spacious and well equipped.
Stayed 5 nights in Dec 2025

10/10 Excellent

Jessica

Liked: Cleanliness, staff & service, property conditions & facilities
It w
Stayed 4 nights in Dec 2025

8/10 Good

Chester

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Great views of the water, bedrooms somewhat small.
Stayed 7 nights in Dec 2025

10/10 Excellent

Andrea Pilar, Coral Gables

Stayed 4 nights in Dec 2025

8/10 Good

CHRISTINE A, KENNESAW

Stayed 4 nights in Dec 2025

6/10 Okay

Bradd

Travelled with family
Liked: Staff & service, amenities, property conditions & facilities
Disliked: Cleanliness
Overall had a good stay. Staff were great, campus was nice. Only negative was the musty smell of the unit stayed in. The neighbors complained of the same smell. It lingered in our clothes as well.
Stayed 4 nights in Dec 2025

10/10 Excellent

Jaskaran

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Great resort with lots of fun things to do. Really enjoyed our stay there. Would highly recommend it.
Stayed 3 nights in Dec 2025

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