See all properties

Tranquility Bay Beachfront Hotel and Resort

4.0 star property
Beachfront hotel with a fitness center

Choose dates to view prices

Photo gallery for Tranquility Bay Beachfront Hotel and Resort

Terrace/patio
3 outdoor pools, sun loungers
Exterior
Villa, 3 Bedrooms, Beachfront | 1 bedroom, premium bedding, pillowtop beds, in-room safe
Balcony view

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Housekeeping
  • Spa
  • Breakfast available

Room options

Available filters for rooms
Showing 9 of 9 rooms

View all photos for Villa, 3 Bedrooms (Waterfront)

Villa, 3 Bedrooms (Waterfront) | 1 bedroom, premium bedding, pillowtop beds, in-room safe

Villa, 3 Bedrooms (Waterfront)

Highlights

Furnished balcony
Separate dining area
Separate sitting area
Air conditioning
Kitchen
Full-sized refrigerator/freezer
Dining table
Dishwasher
  • 122 sq m
  • 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 | 1 bedroom, premium bedding, pillowtop beds, in-room safe

Villa, 3 Bedrooms, Beachfront

Highlights

Furnished balcony
Separate dining area
Separate sitting area
Air conditioning
Kitchen
Full-sized refrigerator/freezer
Dining table
Dishwasher
  • 122 sq m
  • 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)

Highlights

Furnished balcony
Separate dining area
Separate sitting area
Air conditioning
Kitchen
Full-sized refrigerator/freezer
Dining table
Dishwasher
  • 78 sq m
  • Partial ocean view
  • Sleeps 4
  • 1 King Bed and 2 Twin Beds

View all photos for Villa, 2 Bedrooms, Beachfront

Villa, 2 Bedrooms, Beachfront | 1 bedroom, premium bedding, pillowtop beds, in-room safe

Villa, 2 Bedrooms, Beachfront

Highlights

Furnished balcony
Separate dining area
Separate sitting area
Air conditioning
Kitchen
Full-sized refrigerator/freezer
Dining table
Dishwasher
  • 78 sq m
  • 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) | 1 bedroom, premium bedding, pillowtop beds, in-room safe

Superior Room, 2 Queen Beds (Tropical Garden)

Highlights

Furnished balcony
Air conditioning
Mini-fridge
LED TV
Hypo-allergenic bedding
Premium bedding
Separate bedroom
Pillowtop bed
  • 52 sq m
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed

Room, 1 King Bed | 1 bedroom, premium bedding, pillowtop beds, in-room safe

Room, 1 King Bed

Highlights

Furnished balcony
Air conditioning
Mini-fridge
LED TV
Hypo-allergenic bedding
Premium bedding
Separate bedroom
Pillowtop bed
  • 37 sq m
  • 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 ) | 1 bedroom, premium bedding, pillowtop beds, in-room safe

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

Highlights

Furnished balcony
Air conditioning
Full-sized refrigerator/freezer
LED TV
Hypo-allergenic bedding
Premium bedding
Separate bedroom
Pillowtop bed
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 2 Queen Beds

Room, 2 Queen Beds | 1 bedroom, premium bedding, pillowtop beds, in-room safe

Room, 2 Queen Beds

Highlights

Furnished balcony
Air conditioning
Mini-fridge
LED TV
Hypo-allergenic bedding
Premium bedding
Separate bedroom
Pillowtop bed
  • 37 sq m
  • Sleeps 4
  • 2 Queen Beds

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

Balcony view

Villa, 3 Bedrooms (Water view)

Highlights

Furnished balcony
Separate dining area
Separate sitting area
Air conditioning
Kitchen
Full-sized refrigerator/freezer
Dining table
Dishwasher
  • 122 sq m
  • 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
9.0 out of 10, Wonderful, 1,001 reviews
Isla Bella Beach Resort & Spa

About the neighborhood

Map
2600 Overseas Hwy, Marathon, FL, 33050

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

Upscale hotel near Sombrero Beach
At Tranquility Bay Beachfront Hotel and Resort, you can look forward to a beach bar, a firepit, and mini golf. This hotel is a great place to bask in the sun with a private beach and sun loungers. Treat yourself to spa services, such as a body scrub, aromatherapy, or a massage. The on-site local cuisine bistro, TJs Tiki Bar, offers lunch, light fare, and al fresco dining. Enjoy the gym, as well as activities like volleyball. In addition to a bar, guests can connect to free in-room WiFi.
Other perks at this hotel include:
  • 3 outdoor pools with sun loungers
  • Free self parking
  • Breakfast (surcharge), multilingual staff, and a banquet hall
  • Motorized watercraft on site and smoke-free premises
  • Guest reviews say great things the beach locale, pool, and helpful staff
Room features
All 103 rooms offer comforts such as premium bedding and furnished balconies, in addition to perks like laptop-friendly workspaces and air conditioning.
Other amenities include:
  • Hypo-allergenic bedding and pillowtop mattresses
  • Free toiletries and hair dryers
  • 47-inch LED TVs with cable channels
  • Wardrobes/closets, coffee/tea makers, and heating

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
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

Frequently asked questions

Does Tranquility Bay Beachfront Hotel and Resort have a pool?

Yes, this property has 3 outdoor pools.

Is Tranquility Bay Beachfront Hotel and Resort pet-friendly?

No, only service animals are welcome at the property.

How much is parking at Tranquility Bay Beachfront Hotel and Resort?

Self parking is free at this property.

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 (subject to availability). Late check-in is available during limited hours.

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

Check-out is at 11 AM. Late check-out is available for a fee (subject to availability).

Where is Tranquility Bay Beachfront Hotel and Resort located?

Nestled on the beach, this Marathon hotel is within a 10-minute walk of Boot Key Harbor and Shady Palm Art Gallery. Vaca Key and Fishermen's Community Hospital are also within 2 mi (3 km).

Have a question?

AI iconBeta

Get instant answers with AI powered search of property information and reviews.

Tranquility Bay Beachfront Hotel and Resort Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 650 out of 1002 reviews
Rating 8 - Good. 192 out of 1002 reviews
Rating 6 - Okay. 82 out of 1002 reviews
Rating 4 - Poor. 50 out of 1002 reviews
Rating 2 - Terrible. 28 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

10/10

Great experience...amazing private beachside location. We had a great time!
Stayed 2 nights in May 2025

10/10

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

Beautiful place.
Stayed 2 nights in May 2025

10/10

Gorgeous sunsets on the beach.
Stayed 1 night in May 2025

10/10

Beautiful Gulf front villa beautiful sand and pools
Stayed 2 nights in May 2025

8/10

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

It had everything we needed and was super clean and very well maintained.
Stayed 1 night in May 2025

10/10

We had a great time at the resort. Very quiet and lovely place. We’ll definitely visit again.
Stayed 3 nights in Apr 2025

10/10

Very relaxing over night stay...southern style at its best. Beautif
Stayed 1 night in May 2025

8/10

Location was spectacular as was the access to beach
Stayed 3 nights in Apr 2025

10/10

The grounds are beautiful! A very nice resort to spend time at.
Stayed 1 night in Apr 2025

10/10

Excellent. Quiet. Beautiful amenities. Lovely staff
Stayed 2 nights in May 2025

6/10

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

My family and I had such a wonderful time we loved this property and can’t wait to go back.
Stayed 1 night in Mar 2025

10/10

Great, well kept resort. Felt like a perfect combination of resort and VRBO.
Stayed 4 nights in Mar 2025

10/10

Enjoyed the bike rentals.
Stayed 4 nights in Mar 2025

8/10

Safe, nice property with well thought out amenities.
Stayed 5 nights in Mar 2025

8/10

First time here. Parking was really tight unless you have a really small car. Not much to do in Marathon but the hotel was great. Will probably be back!
Stayed 4 nights in May 2025

10/10

Everything perfect but the parking spaces.
Stayed 1 night in May 2025

10/10

Paradise
Stayed 7 nights in Apr 2025

10/10

Stayed 4 nights in Apr 2025

10/10

Beautiful property and spacious rooms. Lots of options for activities!
Stayed 1 night in Mar 2025

10/10

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

10/10

Tranquility Bay was absolutely beautiful! The staff was very welcoming and kind from the moment we arrived. Our room was spacious, very clean and had a lovely view. My two children enjoyed the pool very much and my mother and I enjoyed the calm and relaxed atmosphere. I especially liked receiving texts about events taking place such as morning yoga and live music at the Tiki Bar in the evening. I can't wait to bring my husband back!
Stayed 2 nights in Apr 2025

10/10

I loved the property. It is very clean, well kept and staff is very attentive. Good amenities!
Stayed 1 night in Mar 2025