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Tranquility Bay Beachfront Hotel and Resort

4.0 star property
Beachfront hotel with a fitness center
VIP Access

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Photo gallery for Tranquility Bay Beachfront Hotel and Resort

3 outdoor pools, sun loungers
Property video
Terrace/patio
Villa, 2 Bedrooms, Beachfront | Premium bedding, pillowtop beds, in-room safe, desk
Balcony view

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Spa
  • Parking included
  • Free WiFi

Explore the area

View in a map
2600 Overseas Hwy, Marathon, FL, 33050
  • Place, The Turtle Hospital
    ‪2 min walk‬
  • Place, Boot Key Harbor
    ‪3 min walk‬
  • Place, Vaca Key
    ‪6 min drive‬
  • Airport, Marathon, FL (MTH-Florida Keys Marathon)
    ‪11 min drive‬
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Room options

View all photos for Villa, 3 Bedrooms, Beachfront

View from room

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, 3 Bedrooms (Waterfront)

Villa, 3 Bedrooms (Waterfront) | View from room

Villa, 3 Bedrooms (Waterfront)

8.4 out of 10
Very good
(7 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 (Water view)

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

Villa, 3 Bedrooms (Water view)

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

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

Exterior

Room, 2 Queen Beds (Tropical Garden)

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

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

Exterior

Room, 1 King Bed (Tropical Garden)

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

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

Exterior

Superior Room, 2 Queen Beds (Tropical Garden)

9.2 out of 10
Wonderful
(15 reviews)
  • 559 sq ft
  • Sleeps 4
  • 2 Queen Beds

View all photos for Villa, 2 Bedrooms, Beachfront

View from room

Villa, 2 Bedrooms, Beachfront

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

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

Villa, 2 Bedrooms (Watervi ew) | Exterior

Villa, 2 Bedrooms (Watervi ew)

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

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

Exterior

Room, 1 King Bed, Accessible (Tropical Garden)

  • Sleeps 2
  • 1 King Bed

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About the neighborhood

Marathon

Tranquility Bay Beachfront Hotel and Resort places you next to The Turtle Hospital and within a 10-minute walk of Boot Key Harbor. This 103-room, 4-star hotel welcomes business and leisure travelers with 3 outdoor pools, a private beach, and a restaurant.

What's nearby

  • The Turtle Hospital - 2 min walk - 0.1 miles
  • Shady Palm Art Gallery - 3 min walk - 0.2 miles
  • Boot Key Harbor - 3 min walk - 0.2 miles
  • Fishermen's Community Hospital - 7 min walk - 0.4 miles
  • Vaca Key - 6 min drive - 1.5 miles

Getting around

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

Restaurants

  • ‪Cracked Conch Cafe - ‬3 min drive
  • ‪Starbucks - ‬16 min walk
  • ‪Keys Fisheries, Market & Marina - ‬18 min walk
  • ‪Mr. Beans Books & Beans - ‬8 min walk
  • ‪Porky's Bayside Restaurant and Marina - ‬18 min walk

About this property

Tranquility Bay Beachfront Hotel and Resort

Beachfront hotel with a fitness center
Guests of Tranquility Bay Beachfront Hotel and Resort have access to a private beach, 3 outdoor pools, and a gym. You can take advantage of free parking if you drive. The front desk has multilingual staff that can answer questions about the accommodations, services, and more. Other amenities at this beach hotel include free WiFi in public areas and a banquet hall.
47-inch LED TVs come with cable channels, and guests can stay connected with free WiFi. Pillowtop beds sport premium bedding and bathrooms offer hair dryers and free toiletries. Furnished balconies, coffee makers, and safes are other standard amenities.
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.

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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
  • Limited onsite self parking

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
Information provided by the property may be translated using automated translation tools

Access methods

Front desk (limited hours)

Pets

  • Service animals exempt from fees

Property payment types

Important information

Fees

You'll be asked to pay these 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

These are all of the charges provided to us by the property.

Optional extras

These fees and deposits will be charged at check-in, check-out, or the time of service.

  • 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 list may not be comprehensive. Fees and deposits might 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
  • Check-in: 4:00 PM—-11:00 PM
  • Check-out: 11 AM
  • Minimum check-in age: 25
The front desk is available during limited hours. Driving? This property offers free parking.

We should mention

Details about charges, deposits, or other important information:

  • 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.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A credit card for incidental charges and a government-issued photo ID may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • This property accepts credit cards. Cash is not accepted. 
  • The credit card used at check-in for incidentals must be in the name of the primary guest who made the reservation.
  • Onsite safety features include a smoke detector.

Additional information about polices, regulations, and more:

  • Reservations need to be made in advance for massage services and spa treatments. Contact the hotel at the phone number listed on your booking confirmation.
  • There are no elevators.
  • No cribs or infant beds are available.
  • No rollaway or extra beds are available.

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

Are free cancellation options available at Tranquility Bay Beachfront Hotel and Resort?

Tranquility Bay Beachfront Hotel and Resort offers free cancellation on certain room rates. If you'd like to learn more, take a look at the cancellation policy on our site.

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

As of Dec 27, 2025, prices found for a 1-night stay for 2 adults at Tranquility Bay Beachfront Hotel and Resort on Jan 20, 2026 start from $343.2, 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.

What's there to do near Tranquility Bay Beachfront Hotel and Resort?

This hotel in Marathon is within a 10-minute walk of Boot Key Harbor and Shady Palm Art Gallery. You'll also find Sombrero Beach and Vaca Key within a short drive.

Is parking available on site at Tranquility Bay Beachfront Hotel and Resort?

Yes, uncovered self parking is offered for free at the hotel.

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

Spa services at the hotel include prenatal massages, deep-tissue massages, body wraps, and aromatherapy.

Does Tranquility Bay Beachfront Hotel and Resort feature a casino on the premises?

No, Tranquility Bay Beachfront Hotel and Resort doesn't have a casino.

Will I find an indoor pool at Tranquility Bay Beachfront Hotel and Resort?

No, this hotel doesn't have an indoor pool; however, there are 3 outdoor pools.

Is Tranquility Bay Beachfront Hotel and Resort good for couples?

At this waterfront hotel, there are many amenities for couples, including Champagne service and in-room massages in each guestroom with some featuring ocean views.

Does Tranquility Bay Beachfront Hotel and Resort have a hot tub?

No, there isn't a spa tub at this hotel.

Does Tranquility Bay Beachfront Hotel and Resort feature a restaurant that includes a breakfast menu?

Yes, Tranquility Bay Beachfront Hotel and Resort serves to-go breakfast for a surcharge each morning at TJs Tiki Bar.

Will Tranquility Bay Beachfront Hotel and Resort allow pets to stay for free?

No, pets aren't allowed at Tranquility Bay Beachfront Hotel and Resort though service animals are welcome.

Does Tranquility Bay Beachfront Hotel and Resort have connecting rooms?

No, there aren't connecting guestrooms at this hotel.

What is the closest airport to Tranquility Bay Beachfront Hotel and Resort?

The closest major airport to Tranquility Bay Beachfront Hotel and Resort is Marathon, FL (MTH-Florida Keys Marathon), which is 3.3 mi away (5 minutes by car).

Are there rooms with balconies at Tranquility Bay Beachfront Hotel and Resort?

Yes, every guestroom at Tranquility Bay Beachfront Hotel and Resort comes with a furnished balcony with some featuring ocean or garden views.

Tranquility Bay Beachfront Hotel and Resort Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 649 out of 1003 reviews
Rating 8 - Good. 184 out of 1003 reviews
Rating 6 - Okay. 90 out of 1003 reviews
Rating 4 - Poor. 52 out of 1003 reviews
Rating 2 - Terrible. 28 out of 1003 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

Jose

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Me encantó en todos los sentidos. Volvería con toda seguridad.
Stayed 4 nights in Sep 2025

10/10 Excellent

Alejandro

Liked: Cleanliness, staff & service, property conditions & facilities
Amazing stay, our second time here and we love it, never fails when you need a relaxing and quiet get away!
Stayed 2 nights in Sep 2025

10/10 Excellent

Jennifer

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved the view of the water and the sunset view was amazing!
Stayed 5 nights in Jul 2025

6/10 Okay

Veronica

Stayed 1 night in Aug 2025

10/10 Excellent

Mavis

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It was so quiet, serene and peaceful. The pools were warm. The swimming beach was groomed every morning & beautifully maintained. The service and food at the tiki bar were excellent. Otis at the front desk was awesome from the moment we arrived. Zero complaints and will definitely return!
Stayed 5 nights in Sep 2025

4/10 Poor

Ruth

Disliked: Cleanliness, staff & service, property conditions & facilities
Bring earplugs, deep woods off, activated charcoal & tums! This was our second stay and our last. We were eaten alive by mosquitos, got food poisoning from the restaurant, put up with rude people who had multiple families staying in one condo smoking Cuban cigars and drinking all night while children ran around screaming after midnight. The dishes in the condo had dried food on them, staff did not speak a word of English so our condo wasn’t serviced, the floors were covered in dirt & sand with ants attacking all our food and the exterior shower curtain looked like it should be placed in a hazmat bag! Only bright spot was the daytime bartender at TJ’s Tiki Hut.
Stayed 3 nights in Sep 2025

10/10 Excellent

Judith

.
Stayed 2 nights in Sep 2025

8/10 Good

Calista

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

Great time

Nice big rooms. Clean. Comfy beds. Only down fall was restaurants close early even on weekends and the mosquitos almost took me out.
Stayed 4 nights in Jul 2025

4/10 Poor

Jennifer

Stayed 3 nights in Aug 2025

6/10 Okay

Abel

Traveled with group, Traveled with family
Disliked: Staff & service
Stayed 3 nights in Aug 2025

10/10 Excellent

Johannes

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Peaceful, staff were respectful and clean
Stayed 3 nights in Aug 2025

8/10 Good

Kim

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was excellent and in great condition the only issue was parking Very difficult to find a spot w
Stayed 2 nights in Aug 2025

10/10 Excellent

Rocky

Traveled with family and small children, Traveled with partner, Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Love the place we had a great time
Stayed 2 nights in Aug 2025

8/10 Good

Kevin

Liked: Cleanliness, staff & service, property conditions & facilities
The beach was really nice.
Stayed 4 nights in Aug 2025

10/10 Excellent

Jenna

Liked: Cleanliness, staff & service, property conditions & facilities
We loved it!
Stayed 4 nights in Aug 2025

10/10 Excellent

Christopher

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

Just perfect!

We had a lovely stay here. The Villa was well-equipped and spacious. The beds were very comfy. The private beach was very quiet and relaxing.
Stayed 3 nights in Aug 2025

10/10 Excellent

Jorge

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beat in its class!!
Stayed 4 nights in Aug 2025

10/10 Excellent

Joan

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Aug 2025

10/10 Excellent

Yessika

Stayed 1 night in Aug 2025

10/10 Excellent

Brandon

Stayed 1 night in Aug 2025

10/10 Excellent

Sasha

Traveled with family and small children, Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful property and wonderful staff!!
Stayed 2 nights in Aug 2025

10/10 Excellent

Jeffrey

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beach house was just as described, beautiful views of the ocean and only steps from the lagoon pool. Staff was very friendly and welcoming. Fl keys steak and lobster restaurant is 1/2 mile away with excellent food.
Stayed 4 nights in Aug 2025

6/10 Okay

Jacob

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 3 nights in Aug 2025

10/10 Excellent

yosvany

Business traveler, Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Yes, I recommend this hotel
Stayed 2 nights in Aug 2025

10/10 Excellent

Kristin

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Property was clean, beds comfortable, nice amenities. Beach is scenic, main pool area is well maintained. We had a great stay and would return here. However, one comment to make is that the restaurants onsite were extremely way overpriced. For example, I ordered 3 frozen drinks at the Tiki bar (2 virgin, 1 alcoholic) - it cost $50, including 18% gratuity automatically added (never before have I spent that much on Pina coladas!). I imagine that's why the bar was empty the majority of the time, as was the main restaurant on site.
Stayed 6 nights in Aug 2025

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