See all properties

Tranquility Bay Beachfront Hotel and Resort

4.0 star property

Choose dates to view prices

Photo gallery for Tranquility Bay Beachfront Hotel and Resort

3 outdoor pools, sun loungers
Exterior
Balcony view
Terrace/patio
Villa, 2 Bedrooms, Beachfront | Living area | 47-inch LED TV with cable channels, TV

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Housekeeping
  • Breakfast available
  • Spa
$317
includes taxes & fees
Oct 17 - Oct 18

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

View all photos for Villa, 3 Bedrooms (Waterfront)

Villa, 3 Bedrooms (Waterfront) | Premium bedding, pillowtop beds, in-room safe, desk

Villa, 3 Bedrooms (Waterfront)

8.4 out of 10
Very good
(6 reviews)
  • 1313 sq ft
  • 3 bedrooms
  • 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

9.2 out of 10
Wonderful
(5 reviews)
  • 1313 sq ft
  • 3 bedrooms
  • Beach view
  • Sleeps 6
  • 1 King Bed, 1 Queen Bed and 2 Twin Beds

View all photos for Villa, 2 Bedrooms (Watervi ew)

Terrace/patio

Villa, 2 Bedrooms (Watervi ew)

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

View all photos for Villa, 2 Bedrooms, Beachfront

Villa, 2 Bedrooms, Beachfront | Premium bedding, pillowtop beds, in-room safe, desk

Villa, 2 Bedrooms, Beachfront

9.6 out of 10
Exceptional
(9 reviews)
  • 840 sq ft
  • 2 bedrooms
  • 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)

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

View all photos for Room, 1 King Bed

Room, 1 King Bed | Premium bedding, pillowtop beds, in-room safe, desk

Room, 1 King Bed

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

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

Room, 1 King Bed, Mobility Accessible (Tropical Garden ) | Premium bedding, pillowtop beds, in-room safe, desk

Room, 1 King Bed, Mobility 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

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

View all photos for Villa, 3 Bedrooms (Water view)

Balcony view

Villa, 3 Bedrooms (Water view)

9.2 out of 10
Wonderful
(26 reviews)
  • 1313 sq ft
  • 3 bedrooms
  • Partial ocean view
  • Sleeps 6
  • 1 King Bed, 1 Queen Bed and 2 Twin Beds

Similar properties

Property grounds

Isla Bella Beach Resort & Spa

  • Pool
  • Spa
  • Pet friendly
  • Free WiFi
4.6 out of 5, Wonderful, 1,071 reviews
Isla Bella Beach Resort & Spa

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.

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
  • 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 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

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
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. 648 out of 1002 reviews
Rating 8 - Good. 185 out of 1002 reviews
Rating 6 - Okay. 88 out of 1002 reviews
Rating 4 - Poor. 51 out of 1002 reviews
Rating 2 - Terrible. 30 out of 1002 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

8/10 Good

JON

Traveled 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

Traveled 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

Traveled 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

Traveled 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

4/10 Poor

Nori

Traveled with family
Disliked: Amenities, property conditions & facilities
Not tranquil. First there is a hidden cost of 55 usd per day just to use the beach and pool that is over and above the room rate!! This is not disclosed on travel sites. People use music speakers at the beach and the staff doesn’t tell them to turn their music down. Our room was not cleaned during our stay and fresh towels were offered at 6pm
Stayed 2 nights in Jun 2025

6/10 Okay

Timothy

Traveled 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

Traveled 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

Traveled 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

Traveled 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

Traveled 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

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

10/10 Excellent

John

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