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Tranquility Bay Beachfront Hotel and Resort

4.0 star property

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Photo gallery for Tranquility Bay Beachfront Hotel and Resort

Terrace/patio
Property amenity
Exterior
Private beach, sun loungers, beach bar
3 outdoor pools, sun loungers

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Housekeeping
  • Spa
  • Breakfast available

Explore the area

Map
2600 Overseas Hwy, Marathon, FL, 33050
  • The Turtle Hospital
    ‪7 min walk‬
  • Vaca Key
    ‪2 min drive‬
  • Sombrero Beach
    ‪7 min drive‬
  • Marathon, FL (MTH-Florida Keys Marathon)
    ‪5 min drive‬

Room options

View all photos for Villa, 3 Bedrooms (Waterfront)

Villa, 3 Bedrooms (Waterfront) | Exterior

Villa, 3 Bedrooms (Waterfront)

  • 1313 sq ft
  • Ocean view
  • Sleeps 6
  • 1 King Bed, 1 Queen Bed and 2 Twin Beds

View all photos for Villa, 3 Bedrooms, Beachfront

Villa, 3 Bedrooms, Beachfront | Premium bedding, pillowtop beds, in-room safe, desk

Villa, 3 Bedrooms, Beachfront

  • 1313 sq ft
  • Beach view
  • Sleeps 6
  • 1 King Bed, 1 Queen Bed and 2 Twin Beds

View all photos for Villa, 2 Bedrooms Waterview

Terrace/patio

Villa, 2 Bedrooms Waterview

  • 840 sq ft
  • Partial ocean view
  • Sleeps 4
  • 1 King Bed and 2 Twin Beds

View all photos for Villa, 2 Bedrooms, Beachfront

Villa, 2 Bedrooms, Beachfront | Restaurant | Lunch served, local cuisine, alfresco dining

Villa, 2 Bedrooms, Beachfront

  • 840 sq ft
  • Beach view
  • Sleeps 4
  • 1 King Bed and 2 Twin Beds

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

Superior Room, 2 Queen Beds (Tropical Garden) | Premium bedding, pillowtop beds, in-room safe, desk

Superior Room, 2 Queen Beds (Tropical Garden)

  • 559 sq ft
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed

Exterior

Room, 1 King Bed

  • 400 sq ft
  • Sleeps 2
  • 1 King Bed

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

Room, 1 King Bed, Accessible (Tropical Garden ) | Accessible bathroom

Room, 1 King Bed, Accessible (Tropical Garden )

  • Sleeps 2
  • 1 King Bed

View all photos for Room, 2 Queen Beds

Room, 2 Queen Beds | Premium bedding, pillowtop beds, in-room safe, desk

Room, 2 Queen Beds

  • 400 sq ft
  • Sleeps 4
  • 2 Queen Beds

View all photos for Villa, 3 Bedroom, Waterview

Villa, 3 Bedroom, Waterview | Balcony view

Villa, 3 Bedroom, Waterview

  • 1313 sq ft
  • Partial ocean view
  • Sleeps 6
  • 1 King Bed, 1 Queen Bed and 2 Twin Beds

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About this property

Tranquility Bay Beachfront Hotel and Resort

4-star Marathon hotel close to Sombrero Beach
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 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.
Step outside to unwind on the sand beach. Cool off in one of the 3 outdoor swimming pools at Tranquility Bay Beachfront Hotel and Resort, and enjoy summer activities like mini golf and volleyball.

The hotel offers a restaurant. Guests can unwind with a drink at one of the hotel's bars, which include a beach bar and a bar/lounge. Public areas are equipped with complimentary wireless Internet access. Onsite uncovered self parking is complimentary.

Tranquility Bay Beachfront Hotel and Resort is a smoke-free property.

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.

Languages

English, Spanish

Property amenities

Internet

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

Parking and transportation

  • Free uncovered self parking on site

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 motorized 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 elevator
  • 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

Renovations and closures

The following facilities are closed seasonally each year. They will be closed from September 2 to October 15:
  • Bar/Lounge

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

Property 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

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. 655 out of 1010 reviews
Rating 8 - Good. 194 out of 1010 reviews
Rating 6 - Okay. 83 out of 1010 reviews
Rating 4 - Poor. 51 out of 1010 reviews
Rating 2 - Terrible. 27 out of 1010 reviews

9.0/10

Cleanliness

8.8/10

Staff & service

8.6/10

Amenities

9.0/10

Property conditions & facilities

8.6/10

Eco-friendliness

Reviews

10/10 Excellent

Wendy

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We LOVED being able to stay with our family all together instead of split up into separate hotel rooms!!
Stayed 2 nights in Feb 2025

8/10 Good

Olisbety

Traveled with family and small children
Liked: Amenities
Para el precio tan costoso sin nada incluido ni tan siquiera el desayuno el hotel no está en condiciones como para ese precio , los muebles viejos, las alfombras de los cuartos mucha humedad , el Lavamanos el agua no corría bien , la Taza despegada . El staff del tiki bar en una ocasión olvidó nuestros q solo fueron unas simples quesadillas para nuestros niños
Stayed 2 nights in Feb 2025

10/10 Excellent

Paul, Nampa

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 5 nights in Feb 2025

10/10 Excellent

Paul, Nampa

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Tranquility Bay Resort is an ideal place for the family. Anyone with small children through teenage years will thoroughly enjoy this resort. It's well thought out and the staff are second to none. If you're traveling to the Florida keys you owe it to yourself and your family to spend time at Tranquility Bay Resort.
Stayed 1 night in Feb 2025

10/10 Excellent

Laura

Traveled with family and small children
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful and Quiet resort. Very helpful front desk.
Stayed 2 nights in Feb 2025

10/10 Excellent

Juan

Traveled with family and small children, Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was amazing.
Stayed 3 nights in Jan 2025

6/10 Okay

Amanda

Traveled with partner
Liked: Staff & service, property conditions & facilities
Our first room was not clean upon arrival. The bed was made, but the bathroom was a disaster. When we requested a new room at the front desk, another guest came in and was offered a room at less than half the price of our one-night reservation. No breakfast service in the morning (you had to request a box the night before by 5 pm), bikes only available upon request, and nothing good within walking distance. You even had to pay to use the coffee machine in the lobby.
Stayed 1 night in Feb 2025

10/10 Excellent

jennifer

Liked: Cleanliness, property conditions & facilities
Stayed 2 nights in Jan 2025

10/10 Excellent

John or Carri

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 7 nights in Jan 2025

10/10 Excellent

Jerome F.

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lovely and quiet. Very large and well appointed condos for the price.
Stayed 3 nights in Jan 2025

10/10 Excellent

STEVE, Melbourne

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place. The only bad thing is we had kids above us on the second floor running and jumping. The facilities were great
Stayed 3 nights in Jan 2025

6/10 Okay

Emily

Traveled with family and small children
Unable to enjoy the beautiful lagoon pool . As it is unheated .
Stayed 4 nights in Jan 2025

8/10 Good

Kimberly

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Lovely Property

Lovely property. We weren't able to enjoy all the facilities due to the unusually cold weather. We were given a deal on an upgrade when we checked in. My only minor issue was with water pressure which only happened one time. Would love to try this place again in better weather.
Stayed 5 nights in Jan 2025

8/10 Good

Bill

Traveled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
The restaurant and tiki bar were very nice with good food, but no breakfast offering
Stayed 2 nights in Jan 2025

10/10 Excellent

Nancy

Traveled with group
Liked: Staff & service, property conditions & facilities
Unfortunately the weather was cold and windy and unable to use a lot of the outside activities. We were very happy with our villa.
Stayed 3 nights in Jan 2025

10/10 Excellent

Christopher

Stayed 2 nights in Jan 2025

8/10 Good

antonietta

Traveled with family
Liked: Room comfort
Disliked: Cleanliness, staff & service
Stayed 3 nights in Jan 2025

10/10 Excellent

Maury, Littlestown

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We really enjoyed our stay here. Our unit was a 3 BR water view. The downstairs living area was very spacious and the full-size kitchen was well equipped. Gulf view was terrific from both the lower and upper porches. The pools were great. This is a very quiet resort. Loved the beach and the tiki bar, which had great drinks and food. Will definitely vacation here again.
Stayed 6 nights in Jan 2025

8/10 Good

Pamela

Traveled with group
Liked: Staff & service, room comfort

Relaxing stay

Lovely property and amenities. Enjoyed our stay and would return. Rooms need a physical and furniture refresh.
Stayed 2 nights in Jan 2025

8/10 Good

Marisa

Traveled with partner
Liked: Staff & service, property conditions & facilities
The resort is beautiful, lovely lagoon pool with great shading from the trees. Pretty beach & white washed wooden buildings, that gives the look of a luxury beach resort. Sprinklers come on regularly, so it’s always lush and green the garden areas. Parking is free & ours was close to the room. Our room was a bit dated, it might of not been used for awhile, as it was dusty & found an old dead bug that looked brittle & dry (looked mummified). The room also had no wardrobe, bath robes, slippers or complimentary shower cap but the bath towels were clean and soft. Our bathroom had a big bath and separate shower, which were both great. The sink taps were squeaky, floorboards might need replacing as they were creaking. So being on second floor it might have been noisy for our neighbours below. Also unless you have travelled light you’ll need to carry your bags up stairs (first to get to front door on the porch, then again to the bedroom area) if you are on the second floor. The staff were kind & welcoming at reception and the beach bar areas. Food was good but pricey.
Stayed 2 nights in Jan 2025

8/10 Good

Benjamin

Liked: Cleanliness, staff & service, property conditions & facilities
We had a great time , wish the pool was heated but overall great place.
Stayed 1 night in Jan 2025

10/10 Excellent

Roger

Traveled with family and small children, Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent
Stayed 1 night in Dec 2024

8/10 Good

Victor

Traveled with family and small children
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel is beautiful, it has incredible views and spectacular amenities, the villas lack a little maintenance
Stayed 4 nights in Jan 2025

8/10 Good

Julie

Traveled with family
Liked: Cleanliness, staff & service, amenities
Wonderful property. Definitely has a wow factor. Wish we could have stayed longer. We had a few issues with the room. No hot water in the master sink, housekeeping left our towels on a counter for us to put away. Overall, great place to stay. Would have given 4.5 stars if possible.
Stayed 3 nights in Jan 2025

10/10 Excellent

Hongsheng

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice private beach.
Stayed 1 night in Jan 2025