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Tranquility Bay Beachfront Hotel and Resort

4.0 star property
Travelers can unwind at three inviting pools, enjoy a round of mini golf, or treat themselves to rejuvenating spa treatments at this oceanfront retreat

Choose dates to view prices

Tranquility Bay Beachfront Hotel and Resort offers a private beach, three outdoor pools with sun loungers, and spa services like sports massage and aromatherapy. TJs Tiki Bar serves local cuisine with al fresco dining. Enjoy WiFi to stay connected while soaking up the sun.
VIP Access

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Spa
  • Parking included
  • Free WiFi
The current price is ￥59,979
￥77,989 total
includes taxes & fees
Mar 22 - Mar 23

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Room options

Available filters for rooms
Showing 9 of 9 rooms

View all photos for Villa, Multiple Beds, Beachfront

View from room

Villa, Multiple Beds, Beachfront

9.0 out of 10
Wonderful
(6 reviews)

Highlights

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

Villa, Multiple Beds (Waterfront) | View from room

Villa, Multiple Beds (Waterfront)

8.4 out of 10
Very good
(7 reviews)

Highlights

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

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

Villa, Multiple Beds (Water view)

9.2 out of 10
Wonderful
(27 reviews)

Highlights

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

Exterior

Room, 2 Queen Beds (Tropical Garden)

9.4 out of 10
Exceptional
(28 reviews)

Highlights

Furnished balcony
Air conditioning
Mini-fridge
LED TV
Hypo-allergenic bedding
Separate bedroom
Premium bedding
Pillowtop bed
  • Garden view
  • 37 sq m
  • 1 bedroom
  • 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
(19 reviews)

Highlights

Furnished balcony
Air conditioning
Mini-fridge
LED TV
Hypo-allergenic bedding
Separate bedroom
Premium bedding
Pillowtop bed
  • Garden view
  • 37 sq m
  • 1 bedroom
  • 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
(16 reviews)

Highlights

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

View all photos for Villa, Multiple Beds, Beachfront

View from room

Villa, Multiple Beds, Beachfront

9.4 out of 10
Exceptional
(11 reviews)

Highlights

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

Villa, Multiple Beds (Watervi ew) | Exterior

Villa, Multiple Beds (Watervi ew)

9.2 out of 10
Wonderful
(49 reviews)

Highlights

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

Exterior

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

Highlights

Furnished balcony
Air conditioning
Full-sized refrigerator/freezer
LED TV
Hypo-allergenic bedding
Pillowtop bed
Premium bedding
Hair dryer
  • 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. Florida Keys Country Club and Captain Hooks Marina and Dive Center are worth checking out if an activity is on the agenda, while those wishing to experience the area's natural beauty can explore Sombrero Beach and Curry Hammock 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
33050, FL, Marathon, 2600 Overseas Hwy

What's nearby

  • Today we embarked on a 7 mile kayak journey around Boot Key. This is a mangrove island that is full of bird life and beautiful waterways. Highlights today were osprey, king fishers, sharks, jelly fish, egrets and so many more birds that we could not identify. Please enjoy
    Boot Key Harbor
    3 min walk - 0.3 km
  • A must visit in my opinion. Go to the turtle hospital and learn about our endangered friends. See the great work the hospital is doing to look after the turtles. Takes about 90 mins to go round,meet all the turtles and even feed them.
    The Turtle Hospital
    3 min walk - 0.3 km
  • Miami Key Biscayne Golf tropical field
    Florida Keys Country Club
    2 min drive - 2.3 km
  • Sombrero Key Lighthouse offshore of Vaca Key in Marathon in the Florida Keys.
    Vaca Key
    2 min drive - 2.7 km
  • Fishermen's Community Hospital
    6 min walk - 0.5 km

Getting around

  • Miami Intl. Airport (MIA)
    146 min drive

Restaurants

  • McDonald's
    3 min drive
  • Brass Monkey
    3 min drive
  • Sunset Grille & Raw Bar
    4 min drive
  • Mr. Beans Books & Beans
    8 min walk
  • Starbucks
    15 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 Swedish 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), a banquet hall, and multilingual staff
  • Motorized watercraft on site and smoke-free premises
  • 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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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
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

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.

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

As of Mar 13, 2026, prices found for a 1-night stay for 2 adults at Tranquility Bay Beachfront Hotel and Resort on Mar 22, 2026 start from ￥59,979, 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).

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Reviews

Tranquility Bay Beachfront Hotel and Resort Reviews

8.8

Excellent

9.0

Cleanliness

8.6

Amenities

8.8

Staff & service

9.0

Property conditions & facilities
Rating 10 - Excellent. 640 out of 1002 reviews
Rating 8 - Good. 183 out of 1002 reviews
Rating 6 - Okay. 95 out of 1002 reviews
Rating 4 - Poor. 56 out of 1002 reviews
Rating 2 - Terrible. 28 out of 1002 reviews

Reviews

10/10 Excellent

Janine

Liked: Cleanliness, amenities, property conditions & facilities
The customer service and hospitality was exceptional.
Stayed 8 nights in Jan 2026

10/10 Excellent

Kalee

Liked: Cleanliness, amenities, property conditions & facilities
Clean and comfortable room. Pleasant staff. Nice grounds, beach, and pools.
Stayed 1 night in Jan 2026

10/10 Excellent

Hal

Liked: Cleanliness, property conditions & facilities
Yes, the room was very clean. We especially enjoyed the heated small pool close to our room. The grounds were beautiful and very well maintained. We enjoyed the chairs by the water.
Stayed 3 nights in Jan 2026

8/10 Good

Susan

Liked: Cleanliness, amenities, property conditions & facilities
Great location. Beachfront room. Spacious and well equipped.
Stayed 5 nights in Dec 2025

10/10 Excellent

Benjamin

Liked: Cleanliness, amenities, property conditions & facilities
We stayed in a 3 room villa, it was great! Daily house keeping is nice. The amenities were good enough that the family wanted to hang around the resort instead of going to other beach areas or activities.
Stayed 4 nights in Jan 2026

8/10 Good

Ronald

Liked: Cleanliness, amenities, property conditions & facilities
nice facilities, only partial daily room service/cleaning
Stayed 4 nights in Dec 2025

10/10 Excellent

Jacqueline

Liked: Cleanliness, amenities, property conditions & facilities
This place was impeccable! Clean rooms, friendly staff that come daily like clockwork. The grounds are well maintained with beautiful views.
Stayed 3 nights in Dec 2025

8/10 Good

Chester

Liked: Cleanliness, amenities, property conditions & facilities
Great views of the water, bedrooms somewhat small.
Stayed 7 nights in Dec 2025

10/10 Excellent

Danette Faye

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Would recommend for family and friends. Nice and relaxing
Stayed 5 nights in Dec 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

Kippi

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean, large rooms with a comfortable bed and nice balcony.
Stayed 3 nights in Oct 2025

10/10 Excellent

Anita

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Absolutely paradise! Staff was very friendly.
Stayed 5 nights in Oct 2025

10/10 Excellent

Peter

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The dinner restaurant was excellent. The seafood pasta and pork chops were great and the service was impeccable.
Stayed 2 nights in Oct 2025

10/10 Excellent

Elizabeth

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lives up to its name. Very relaxing and low key. Had a lovely stay with friendly staff.
Stayed 5 nights in Nov 2025

10/10 Excellent

Chetan

Liked: Cleanliness, amenities, property conditions & facilities
We had the ocean front 2 room cottage. Very clean rooms and amazing views
Stayed 6 nights in Oct 2025

8/10 Good

Zoran

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The place was great and appropriately named because it was very tranquil and relaxing. The only disappointment was that there is no spa facility and breakfast available only in your room.
Stayed 4 nights in Nov 2025

10/10 Excellent

Aleshia Ann

Liked: Cleanliness, staff & service, property conditions & facilities
The pool was fantastic & never crowded. The bar on the beach was the best!
Stayed 4 nights in Jul 2025

6/10 Okay

Bradd

Liked: Staff & service, amenities, property conditions & facilities
Disliked: Cleanliness
Overall had a good stay. Staff were great, campus was nice. Only negative was the musty smell of the unit stayed in. The neighbors complained of the same smell. It lingered in our clothes as well.
Stayed 4 nights in Dec 2025

10/10 Excellent

Jennifer

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

scott

Liked: Cleanliness, staff & service
Disliked: Amenities
The room was in decent cond and Gabriel has good CS skills.
Stayed 1 night in Nov 2025

8/10 Good

John

Liked: Cleanliness, amenities, property conditions & facilities
We loved the hotel overall with a few issues to note. Staff was extremely friendly and helpful whenever needed. All of the staff at outside tiki bar/restaurant were absolutely great. Food was excellent and entertainment was great. Pool near beach was great, clean and well kept. Few hiccups: One day before we cancel date received email notification that main pool would be under maintenance all week. Did remove resort fee and provided two free drinks for inconvenience. Also provided letter to use pool at sister resort site which we did not get to use. Room was clean each day, but service missed cleaning on last night there but left two clean towels. Seemed to have run past 5PM set complete times. No breakfast was provided in restaurant on mornings and had coffee for cost via a coffee machine. Had offer to order food to room which we did not use.
Stayed 4 nights in Jan 2026

10/10 Excellent

Christopher

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

Craig

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very peaceful, quiet resort close to everything. Staff and service was terrific throughout the resort and responded quickly when needed. Would love to visit again.
Stayed 7 nights in Jul 2025

10/10 Excellent

Julio

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Small paradise to build beautiful family memories with breathtaking sunsets.
Stayed 4 nights in Jul 2025

10/10 Excellent

Spencer L

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic resort! Private beach, beautiful pool and palm trees. The villa was awesome!
Stayed 6 nights in Jul 2025