Tranquility Bay Beachfront Hotel and Resort

Property class: 4

Choose dates to view prices

Reviews

8.8 out of 10
Excellent
Take advantage of a beach bar, a firepit, and mini golf at Tranquility Bay Beachfront Hotel and Resort. With amenities like a private beach and sun loungers, this hotel is the perfect place to soak up the sun. Treat yourself to spa services, such as a massage, a body scrub, or a body wrap. 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. Free in-room WiFi and a bar are available to all guests.
The current price is ₩256,714
₩374,759 total
includes taxes & fees
Nov 15 - Nov 16

Popular amenities

  • Spa
  • Parking included
  • Free WiFi

Room options

Available filters for rooms
Showing 9 of 9 rooms

View all photos for Villa, Multiple Beds, Beachfront

A bedroom with a large bed, a bench, a chair, and a view of the ocean.

Villa, Multiple Beds, Beachfront

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

View all photos for Villa, Multiple Beds (Waterfront)

A covered porch with two blue Adirondack chairs facing a calm body of water and a clear sky.

Villa, Multiple Beds (Waterfront)

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

View all photos for Villa, Multiple Beds (Water view)

A bedroom with a large bed, white walls, two doors, a nightstand with a lamp, and two framed pictures on the wall.

Villa, Multiple Beds (Water view)

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

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

A hotel room with a bed, a desk, a chair, a coffee machine, and a framed fish illustration on the wall.

Room, 2 Queen Beds (Tropical Garden)

9.2 out of 10
Wonderful
(30 reviews)
  • Garden view
  • 37 sq m
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

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

A room with a high ceiling, a framed fish illustration on the wall, a coffee maker, and a wicker chair.

Room, 1 King Bed (Tropical Garden)

9.2 out of 10
Wonderful
(20 reviews)
  • Garden view
  • 37 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

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

A bedroom with a bed, a desk, a chair, a dresser, and a window.

Superior Room, 2 Queen Beds (Tropical Garden)

9.2 out of 10
Wonderful
(17 reviews)
  • Garden view
  • 52 sq m
  • 1 bedroom
  • Sleeps 4
  • 2 Queen Beds

View all photos for Villa, Multiple Beds, Beachfront

A bedroom with a TV displaying a beach scene, a red dresser, a white wardrobe, and a window with blinds.

Villa, Multiple Beds, Beachfront

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

View all photos for Villa, Multiple Beds (Watervi ew)

A bedroom with a TV displaying a beach scene, a red dresser, a white wardrobe, and a window with blinds.

Villa, Multiple Beds (Watervi ew)

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

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

A room with a television on a white dresser, a wicker sofa, a dining table with chairs, and a wall-mounted fish chart.

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

  • Garden view
  • Sleeps 2
  • 1 King Bed
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About the neighborhood

Located in Marathon, Tranquility Bay Beachfront Hotel and Resort is on a private beach. Seven Mile Bridge is a notable landmark, and the area's natural beauty can be seen at Sombrero Beach and Bahia Honda State Park. Scuba diving, snorkeling, and parasailing offer great chances to get out on the surrounding water, or you can seek out an adventure with hiking/biking trails nearby. Visit our Marathon travel guide
Map
2600 Overseas Hwy, Marathon, FL, 33050

What's nearby

  • A sea turtle swimming underwater.
    The Turtle Hospital
    3 min walk - 0.3 km
  • Three white herons standing among green foliage.
    Boot Key Harbor
    3 min walk - 0.3 km
  • A tall red lighthouse on a pier in the ocean.
    Vaca Key
    2 min drive - 2.7 km
  • A beach with clear turquoise water, white sand, and palm trees.
    Sombrero Beach
    6 min drive - 6.6 km
  • Shady Palm Art Gallery
    1 min walk - 0.2 km

Getting around

  • Miami Intl. Airport (MIA)
    146 min drive

Restaurants

  • Brass Monkey
    3 min drive
  • The Wooden Spoon
    4 min drive
  • Sunset Grille & Raw Bar
    4 min drive
  • Keys Fisheries, Market & Marina
    17 min walk
  • Mr. Beans Books & Beans
    8 min walk

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 massage, a body scrub, or a body wrap. 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 along with sun loungers
    • Free self parking
    • Breakfast (surcharge), smoke-free premises, and multilingual staff
    • Motorized watercraft on site, ATM/banking services, and a banquet hall
    • Guest reviews say great things about 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

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₩391,642 total
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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

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

  • ATM
  • 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

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

  • American Express
  • Discover
  • Mastercard
  • Visa

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

Frequently asked questions

Does Tranquility Bay Beachfront Hotel and Resort have a pool?

Yes, this property has 3 outdoor pools.

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

As of Oct 15, 2026, prices found for a 1-night stay for 2 adults at Tranquility Bay Beachfront Hotel and Resort on Nov 15, 2026 start from ₩256,714, 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.

Is Tranquility Bay Beachfront Hotel and Resort pet-friendly?

No, only service animals are welcome at the property.

How much is parking?

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, The Turtle Hospital, and Shady Palm Art Gallery. Vaca Key and Fishermen's Community Hospital are also within 2 mi (3 km).

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

Tranquility Bay Beachfront Hotel and Resort Reviews

8.8

Excellent

9.2

Cleanliness

8.8

Amenities

8.8

Staff & service

9.0

Property conditions & facilities
Rating 10 - Excellent. 662 out of 1003 reviews
Rating 8 - Good. 171 out of 1003 reviews
Rating 6 - Okay. 88 out of 1003 reviews
Rating 4 - Poor. 53 out of 1003 reviews
Rating 2 - Terrible. 29 out of 1003 reviews

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great place to stay! Excellent outside bar and pool. Very quiet too
Stayed 1 night in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location and nice pool and beach! Daily tower replacement is also prompt and nice.
Stayed 4 nights in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Access to the beach for the kids
Stayed 4 nights in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful view. Enjoyed it for a week❤️❤️❤️ would definitely visit again.
Stayed 4 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Absolutely a phenomenal place to stay! Perfect! Comfy beds! Full kitchen so we cooked in since not much to choose from restaurants… saved funds! Love this place!!! Wow factor!!!
Stayed 6 nights in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
awesome resort in Marathon, beach, pool and all the resort has to offer. Great location
Stayed 3 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic resort with the wow factor. The lagoon pool was amazing and never too crowded. Beach front was great and we loved the tiki bar and beach games area. Our villa was perfect for a family of 5, well ladies our and a perfect base for our holiday.
Stayed 5 nights in Aug 2026
Verified review

6/10 Okay

Liked: Cleanliness, staff & service, amenities
Beautiful property. Very outdated room and excessive cleaning chemicals used prior to our check in that resulted in us not being able to stay in the room much and we checked out earlier. The property itself and the staff is great.
Stayed 2 nights in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very quiet and relaxed environment. Villas are very comfortable and spacious. However they need a more meticulous cleaning
Stayed 2 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic place, great atmosphere, peaceful, fantastic staff and the view was great!
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room and surrounded areas were.clean, staff was friendly. It is a great family place to stay. Huge swiming pool and nice private beach.
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
always nice to come back with the family !!
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was very nice! The room was clean! The food was amazing and the staff was nice
Stayed 3 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The resort is overall is fabulous. We vacationed with our kids who had plenty to do to be entertained (swimming, volleyball, ping pong, corn hole). Watching the sunsets from the Tiki Bar is where we spent most of our evenings!
Stayed 6 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Extremely clean property and helpful staff! Had a great time.
Stayed 1 night in May 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Tranquilty Bay was a great spot on Marathon! Perfect for families (we stayed in the 3 bedroom villa) with lots of space for everyone. Do wish the property had a restaurant for breakfast but otherwise, enjoyed our stay very much!
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent stay! The room was spotless, and the tiki bar was fantastic. The atmosphere was peaceful, relaxing, and perfect for families. We enjoyed our time very much and would happily return.
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location and wonderful place
Stayed 4 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
This is an outstanding set up for families with kids. I would definitely stay here again. The staff at check in was fair, housekeeping and around the pool excellent. I thought food and drinks on site were significantly overpriced. BYOB and plan to dine out in town.
Stayed 3 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room was extremely clean and spacious. All the amenities were perfect. Will definitely return!!
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
My family and I absolutely loved the place. It was well kept. The staff was friendly and helpful. Will definitely return and highly recommend.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property is well kept and extremely clean. One of the cleanest I have ever seen to my delight. The restaurant's menu was amazing and the food fresh and delicious. The only thing I wasn't happy was the fees and extra expenses that appeared out of the blue at the check out...In my opinion those things should have been included in the reservation. Overall the experience was outstanding.
Stayed 3 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This was a very nice property. Very well maintained. Our 3 bedroom villa was very clean. Had all essential cookware in the kitchen. New coffee packs were provided every day. The housekeepers came in and tidied and changed the towels daily emptied garbage etc.. Sheets are changed after 4 days. 2 pool options. A adult only pool and the main pool. There is a private Beach area with lounges. Great local restaurants all around. Keywest about an hour away.
Stayed 3 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very clean and staff was amazing and helpful. Definable would come back!
Stayed 4 nights in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities
It’s a nice resort and great place to relax.
Stayed 5 nights in Dec 2025