Tranquility Bay Beachfront Hotel and Resort

4.0 star property
4-star beachfront hotel near Sombrero Beach

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Photo gallery for Tranquility Bay Beachfront Hotel and Resort

3 outdoor pools, sun loungers
Property video
Villa, 2 Bedrooms, Beachfront | Living area
Balcony view
Exterior

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Housekeeping
  • Breakfast available
  • Spa

Explore the area

View in a map
2600 Overseas Hwy, Marathon, FL, 33050
  • Place, The Turtle Hospital
    ‪2 min walk‬
  • Place, Vaca Key
    ‪3 min drive‬
  • Place, Sombrero Beach
    ‪8 min drive‬
  • Airport, Marathon, FL (MTH-Florida Keys Marathon)
    ‪5 min drive‬

Room options

Villa, 3 Bedrooms (Waterfront)

8.4 out of 10
Very good
(6 reviews)
  • 122 sq m
  • 3 bedrooms
  • Ocean view
  • Sleeps 6
  • 1 King Bed, 1 Queen Bed and 2 Twin Beds

Villa, 3 Bedrooms, Beachfront

9.2 out of 10
Wonderful
(5 reviews)
  • 122 sq m
  • 3 bedrooms
  • Beach view
  • Sleeps 6
  • 1 King Bed, 1 Queen Bed and 2 Twin Beds

Villa, 2 Bedrooms (Watervi ew)

9.2 out of 10
Wonderful
(45 reviews)
  • 78 sq m
  • 2 bedrooms
  • Partial ocean view
  • Sleeps 4
  • 1 King Bed and 2 Twin Beds

Villa, 2 Bedrooms, Beachfront

9.6 out of 10
Exceptional
(9 reviews)
  • 78 sq m
  • 2 bedrooms
  • Beach view
  • Sleeps 4
  • 1 King Bed and 2 Twin Beds

Superior Room, 2 Queen Beds (Tropical Garden)

9.4 out of 10
Exceptional
(13 reviews)
  • 52 sq m
  • Sleeps 4
  • 2 Queen Beds

Room, 1 King Bed

9.2 out of 10
Wonderful
(16 reviews)
  • 37 sq m
  • Sleeps 2
  • 1 King Bed

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

  • Sleeps 2
  • 1 King Bed

Room, 2 Queen Beds

9.4 out of 10
Exceptional
(26 reviews)
  • 37 sq m
  • Sleeps 4
  • 2 Queen Beds

Villa, 3 Bedrooms (Water view)

9.2 out of 10
Wonderful
(26 reviews)
  • 122 sq m
  • 3 bedrooms
  • Partial ocean view
  • Sleeps 6
  • 1 King Bed, 1 Queen Bed and 2 Twin Beds

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About the area

Marathon

Beachside getaway.You'll be steps from The Turtle Hospital and within a 10-minute walk of Boot Key Harbor. Also, Shady Palm Art Gallery is within half a mile (1 km) and Fishermen's Community Hospital is within 2 miles (3 km).

What's nearby

  • The Turtle Hospital - 2 min walk - 0.2 km
  • Vaca Key - 3 min drive - 2.3 km
  • Florida Keys Country Club - 3 min drive - 2.6 km
  • Seven Mile Bridge - 7 min drive - 7.6 km
  • Sombrero Beach - 8 min drive - 4.7 km

Getting around

  • Miami Intl. Airport (MIA) - 137 min drive

Restaurants

  • ‪Keys Fisheries, Market & Marina - ‬18 min walk
  • ‪Castaway Waterfront Restaurant & Sushi Bar - ‬2 min drive
  • ‪Cracked Conch Cafe - ‬3 min drive
  • ‪Starbucks - ‬16 min walk
  • ‪Porky's Bayside Restaurant and Marina - ‬18 min walk

About this property

Tranquility Bay Beachfront Hotel and Resort

4-star beachfront hotel near Sombrero Beach
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.

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.

  • 103 guestrooms or units
  • Built in 2005
  • Beach lounge chairs
  • Poolside lounge chairs
  • Breakfast available (surcharge)
  • Front desk (limited hours)
  • Staff is multilingual
  • No smoking on site
  • Bar or lounge
  • Bar on the beach
  • Dining venue
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.

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.

Similar properties

Property amenities

Family friendly

  • 3 outdoor pools
  • Mini golf

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

Things to do

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

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)

Room amenities

Entertainment

  • 47-inch LED TV with cable channels

Bedroom

  • Hypo-allergenic bedding
  • Pillowtop mattress
  • Premium bedding

Bathroom

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

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

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.
  • Cribs (infant beds) are not available.

Property payment types

Important information

Fees

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

  • 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'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: 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)

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

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
Charges for extra guests may apply and vary according to property policy.
A credit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. 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. 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 Visa, Mastercard, American Express, and Discover. Cash is not accepted. 
    For guests' safety, the property includes a smoke detector in each accommodation.

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. 646 out of 1000 reviews
Rating 8 - Good. 185 out of 1000 reviews
Rating 6 - Okay. 88 out of 1000 reviews
Rating 4 - Poor. 51 out of 1000 reviews
Rating 2 - Terrible. 30 out of 1000 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

Tiffany

Travelled with family, Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The place was perfect!
Stayed 4 nights in Jul 2025

8/10 Good

JON

Travelled with family
Liked: Cleanliness, staff & service
The property had many problems with the gates and our wristband (keys)… which made getting around very inconvenient. And they knew about the problems each time I brought them up and it didn’t seem like they cared to fix the problems.
Stayed 1 night in Jun 2025

4/10 Poor

diana

Travelled with family
Liked: Amenities, property conditions & facilities
Disliked: Cleanliness, staff & service
Tranquility Bay is a beautiful property with great amenities and social areas that are perfect for spending quality time with family. The setting is peaceful, and the combination of multiple pools and close proximity to the beach made our stay very convenient. The location, especially being so close to Miami, is definitely a plus. However, the cleanliness of the home left a lot to be desired. At first glance, everything appeared tidy, but on closer inspection, we found hair scattered throughout the house—including large clumps under the beds that clearly didn’t belong to us. With young children in our group, hygiene was especially important, and the lack of thorough cleaning was disappointing. We reached out to the property management team, shared photos, and even provided feedback about a broken oven handle and deteriorating front panel, but unfortunately received no response or follow-up. For a property marketed as a premium stay with premium pricing, the service and attention to detail—particularly regarding cleanliness and maintenance—fell short of expectations. Overall, while the location and setting are lovely, we were let down by the lack of cleanliness and the unresponsiveness to our concerns. Even after proving a review. I am able to provide images
Stayed 3 nights in Jun 2025

10/10 Excellent

xiao

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Nice staff, Private beach.
Stayed 3 nights in Jun 2025

8/10 Good

Kimberly

Stayed 5 nights in Jun 2025

8/10 Good

Michael

Travelled with family
Liked: Cleanliness, property conditions & facilities
The property is beautiful and very comfortable. My only complaint is all the rules! You can’t have music, coolers.. nothing to make your beach stay comfortable. Also everything shuts down by 9. Perfect resort for older people that like to go to bed early.
Stayed 3 nights in Jun 2025

10/10 Excellent

James

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 6 nights in Jun 2025

6/10 Okay

Timothy

Travelled with family
The main pool area was extremely nice. The bathroom in the Villa were extremely small with nowhere to stage items during the stay. There was no key for the door opening to the courtyard. Therefore, you had to go out the front entrance of the villa and walk a considerable distance to get to the beach or a pool with no clear directions on how to get there.
Stayed 4 nights in Jun 2025

10/10 Excellent

Lietel

Liked: Cleanliness, amenities, property conditions & facilities
Stayed 1 night in Jun 2025

10/10 Excellent

Edward

Stayed 4 nights in Jun 2025

8/10 Good

Dan

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The hotel was gorgeous. The only complaint was that the villa had a lot of ants, so we had to be extra careful about leaving food out.
Stayed 3 nights in Jun 2025

6/10 Okay

Kevin

Travelled with partner
Liked: Cleanliness
Disliked: Amenities
Parking is terrible. Cannot get anywhere close to your room. When i booked it was fully paid however when we checked in they needed a credit card for incidentals which is fine and they said they would not be charing anything 5 minutes later they deducted 224.00 out of our account. When I asked that said they were sorry it should have been explained better. When we checked out they charged me a 55.00 a night destination fee and tax again even though on expedia it was fully paid. Ended up paying an extra 127.00 dollars and got 100.00 back 3 days after we checked out. Also if you vape or smoke there is no smoking on the property so u have to leave the resort.
Stayed 2 nights in Jun 2025

10/10 Excellent

amaury, miami

Stayed 1 night in Jun 2025

8/10 Good

Ruth

Travelled with family
Liked: Cleanliness, property conditions & facilities
Had no idea that we were staying in a 2/2 bed/bath with full kitchen & living room. We loved the tiki bar staff which is an independent operation and walked down the road for a waterside dinner. We’re booking another 3 night stay with our grandson as the pool & beach are perfect for littles!
Stayed 1 night in Apr 2025

10/10 Excellent

Albis

Travelled with family and small children
Liked: Cleanliness, amenities, property conditions & facilities
Very comfort
Stayed 2 nights in May 2025

6/10 Okay

gil

Not the most convenient for food or amenities. Pool and almost everything else shuts down at sundown. Villas are very expensive and spared q
Stayed 1 night in May 2025

10/10 Excellent

Susana, Naples

Stayed 3 nights in May 2025

10/10 Excellent

Suzan

Stayed 2 nights in May 2025

6/10 Okay

John

Stayed 8 nights in May 2025

10/10 Excellent

Brendan

Liked: Cleanliness, staff & service, property conditions & facilities
Great experience...amazing private beachside location. We had a great time!
Stayed 2 nights in May 2025

10/10 Excellent

Batya

Liked: Cleanliness, amenities, property conditions & facilities
What a beautiful property, great pools and beach front, clean, friendly staff. Near some real good restaurants and right near the 7 mile bridge
Stayed 1 night in May 2025

10/10 Excellent

Jared

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
It was beautiful!
Stayed 2 nights in May 2025

6/10 Okay

Gary

Stayed 4 nights in May 2025

10/10 Excellent

PETER

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Gorgeous sunsets on the beach.
Stayed 1 night in May 2025

10/10 Excellent

John

Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities
May agradable y bien ubicado.
Stayed 2 nights in May 2025