See all properties

Tranquility Bay Beachfront Hotel and Resort

4.0 star property
4-star beachfront hotel near Sombrero Beach

Choose dates to view prices

Photo gallery for Tranquility Bay Beachfront Hotel and Resort

Terrace/patio
Villa, 3 Bedrooms, Beachfront | Premium bedding, pillowtop beds, in-room safe, desk
3 outdoor pools, sun loungers
Exterior
Villa, 3 Bedrooms (Waterfront) | Shared kitchen | Coffee/tea maker

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
    ‪2 min walk‬
  • Vaca Key
    ‪3 min drive‬
  • Sombrero Beach
    ‪8 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) | Shared kitchen | Coffee/tea maker

Villa, 3 Bedrooms (Waterfront)

  • Ocean view
  • 1313 sq ft
  • 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

  • Beach view
  • 1313 sq ft
  • 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

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

View all photos for Villa, 2 Bedrooms, Beachfront

Villa, 2 Bedrooms, Beachfront | Living area | 47-inch LED TV with cable channels, TV

Villa, 2 Bedrooms, Beachfront

  • Beach view
  • 840 sq ft
  • 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

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

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

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

About the neighborhood

Marathon

Beachside getaway.Within a 10-minute walk of the hotel, you'll find Boot Key Harbor and Shady Palm Art Gallery. Fishermen's Community Hospital and Vaca Key are also within 2 miles (3 km).

What's nearby

  • The Turtle Hospital - 2 min walk - 0.1 miles
  • Vaca Key - 3 min drive - 1.5 miles
  • Florida Keys Country Club - 3 min drive - 1.7 miles
  • Seven Mile Bridge - 7 min drive - 4.7 miles
  • Sombrero Beach - 8 min drive - 2.9 miles

Getting around

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

Restaurants

  • ‪McDonald's - ‬3 min drive
  • ‪Sunset Grille & Raw Bar - ‬4 min drive
  • ‪Porky's Bayside - ‬17 min walk
  • ‪Wendy's - ‬3 min drive
  • ‪Burdines Waterfront - ‬3 min drive

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.

Languages

English, Spanish

Similar properties

Property grounds

Isla Bella Beach Resort & Spa

  • Pool
  • Spa
  • Pet friendly
  • Free WiFi
4.5 out of 5, Wonderful, 1,005 reviews
$298 nightly
The price is $336
Jun 8 - Jun 9
Total includes taxes and fees
Isla Bella Beach Resort & Spa

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

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

  • 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

Frequently asked questions

How close is Tranquility Bay Beachfront Hotel and Resort to the airport?

Tranquility Bay Beachfront Hotel and Resort is 3.3 mi (5-min drive) away from the Marathon, FL (MTH-Florida Keys Marathon) airport, the closest popular airport to the property.

How much does it cost to stay at Tranquility Bay Beachfront Hotel and Resort?

As of May 31, 2025, prices found for a 1-night stay for 2 adults at Tranquility Bay Beachfront Hotel and Resort on Jun 3, 2025 start from $243.46, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Does Tranquility Bay Beachfront Hotel and Resort have an airport shuttle?

Airport shuttle services are not available at Tranquility Bay Beachfront Hotel and Resort.

How close is Tranquility Bay Beachfront Hotel and Resort to the beach?

This hotel is on a private beach. Don't forget your sunscreen!

Does Tranquility Bay Beachfront Hotel and Resort offer free breakfast?

Free breakfast isn’t provided at Tranquility Bay Beachfront Hotel and Resort, but to-go breakfast is offered for a fee of USD 11 for adults and USD 7 for children. It's available every day from 8:00 AM to 11:30 AM.

Is there a casino at Tranquility Bay Beachfront Hotel and Resort?

No, there is no casino at this hotel.

What time is check-in at Tranquility Bay Beachfront Hotel and Resort?

Check-in start time: 4:00 PM; Check-in end time: 11:00 PM. A fee applies for early check-in.

Is there free parking at Tranquility Bay Beachfront Hotel and Resort?

This hotel offers free self parking.

Does Tranquility Bay Beachfront Hotel and Resort have a pool?

Tranquility Bay Beachfront Hotel and Resort features 3 outdoor pools.

Does Tranquility Bay Beachfront Hotel and Resort have a restaurant?

Tranquility Bay Beachfront Hotel and Resort is home to TJs Tiki Bar, which features local cuisine, al fresco dining, and light fare.

Does Tranquility Bay Beachfront Hotel and Resort have a spa?

This hotel doesn't have a spa, but it does offer facials, Thai massages, and body scrubs.

How close is Tranquility Bay Beachfront Hotel and Resort to downtown Marathon?

Tranquility Bay Beachfront Hotel and Resort is 1.4 mi away from Marathon.

Tranquility Bay Beachfront Hotel and Resort Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 654 out of 1004 reviews
Rating 8 - Good. 191 out of 1004 reviews
Rating 6 - Okay. 81 out of 1004 reviews
Rating 4 - Poor. 50 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

8.6/10

Eco-friendliness

Reviews

10/10 Excellent

TAMMY, Kittanning

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Mar 2025

8/10 Good

Anyi

Stayed 1 night in Mar 2025

8/10 Good

george

Liked: Cleanliness, property conditions & facilities
The property is wonderfully kept. The resort is beautiful. The food in the butterfly restaurant is top notch. The Tiki bar and restaurant is great for an afternoon lunch or a quick dinner. The staff in the restaurants were friendly and always on top of their game. The one monster failure at the resort was house keeping. I was there for 4 nights. They say your room could be made up until 4pm. On 3 of the nights in a row, I had to call the front desk to have my room made up. You are supposed to get 4 bottles of water per day. After getting back to my room after housekeeping left. I again had to call the front desk for water. By the 4th day my coffee cups had run out. So again I had to call. For a 4* hotel this is a total disaster.
Stayed 4 nights in Feb 2025

10/10 Excellent

Adam

Traveled with family and small children
Liked: Cleanliness, staff & service, property conditions & facilities
Beautiful Pool! Tiki Bar makes a convenient way to grab a bite, loves watching the sunset every night with the lighthouse on the horizon! Will visit again
Stayed 5 nights in Feb 2025

8/10 Good

Alan

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place with nice pools and a great beach. Tiki bar and restaurant are also very nice. Not a lot of other restaurants close so you may need a car to get around.
Stayed 4 nights in Feb 2025

10/10 Excellent

Alan

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place with a nice pool and beach. Also liked the restaurant and Tiki bar. Only issues we had was that maintenance stopped in one day to install a new microwave in our unit. Would have been nice to get notification that he would be there as we were around the property that day and in and out of our unit. Was surprised when I walked up, and this was going on.

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