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Tranquility Bay Resort

Resort

2600 Overseas Highway

hotel
hotel

Why people book this hotel

Great location
14 mentions

Lovely property right on the beach, & a great pool, but due to the cold weather …

Fantastic location in Marathon, great complex, excellent pool, beautiful house

Comfortable rooms
10 mentions

Exactly as described - so quiet too, it definitely was tranquil

The beds were so incredibly comfy

Pool
9 mentions

The size of the property was large, 3 pools which is good but not enough ameniti…

THE BEACH AND THE FACILITY IN GENERAL IS VERY WELL KEPT, THREE SWIMMING POOLS, S…

Friendly staff
8 mentions

Staff were nice, comfortable villa, nice pool

Staff were really helpful and could organise bikes and local recommendations etc

Clean rooms
6 mentions

Pool and beach facilities were lovely, it would be nice to swim out more from th…

- and staff were all helpful and polite; villa we stayed in was clean, comfortab…

Overview

Tranquility Bay Resort offers beachfront accommodation in Marathon, FL. Three pools are located on site, including an adult-only pool and a heated pool for children. Every charming guestroom includes a flat-screen TV, small refrigerator, and coffee-making facilities. Beach homes feature an en suite kitchen, 42-inch flat-screen TV, and private laundry facilities. Relax with in-room spa services or workout in the on-site fitness room. Water sports, such as kayaking and paddle boarding, are available. Open for dinner, Butterfly Café serves fresh seafood and offers indoor and outdoor dining. T.J.’s Tiki Bar features salads, paninis, and a selection of appetizers and cocktails. Crane Point Museums & Nature Center is 3 minutes’ drive. Explore the swamps, beaches, and hiking trails of Curry Hammock State Park, 13 minutes’ drive away.

Traveller reviews

M

Magdalena

solo_traveller

April 20, 2026

8

Nice hotel amd comfortable stay. No frills.

Staff were nice, comfortable villa, nice pool.

P

Pamela

couple

April 18, 2026

9

I’m sure we would have enjoyed our stay a lot more if the weather was better, the staff were great & very helpful, o

Lovely property right on the beach, & a great pool, but due to the cold weather we couldn’t use

A

Andreas

family_with_children

April 16, 2026

10

Would come back anytime!

Fantastic location in Marathon, great complex, excellent pool, beautiful house.

L

Lucy

couple

January 30, 2026

6

Couldn’t believe the bar all shut by 9pm!

Good location, near to several Keys attractions.

C

Chris

family_with_children

January 15, 2026

9

The resort itself was exceptional, we loved the whole thing, it was just a shame that we had bad weather. We still enjoyed the stay regardless. It is a well maintained property.

P

patrick

family_with_children

January 13, 2026

4

Fantastic location. Poor staff communication. Our requests were not actioned Poor cleaning, if any!

Location was fab.

E

Emma

family_with_children

January 8, 2026

10

Excellent property and location for a few days staying centrally in the Keys

Exactly as described - so quiet too, it definitely was tranquil! Super chilled out resort and nice to self-cater and not feel like you’re in a hotel, but with options to eat, dine and have housekeeping too. Staff were really helpful and could organise bikes and local recommendations etc. Nice to have a few putting greens to play on in the evenings too. Pool and beach facilities were lovely, it would be nice to swim out more from the beach but the topography of the north of Marathon is slightly rockier and the area was super clean. Still a nice sandy beach and loads of games to play as well as watersports. A sunset cocktail at the Tiki Bar sets off the evening nicely! Not far to drive to Sombrero beach, Bahia Honda and Publix (of course;-)).

P

Phil

family_with_children

January 7, 2026

9

Outstanding resort with great facilities

Beautiful hotel and grounds in tranquil surroundings; beach bar and beach games were excellent - they serve great cocktails! - and staff were all helpful and polite; villa we stayed in was clean, comfortable and spacious with nice view. We've stayed before and the hotel didn't disappoint this time either - and given we stayed over Christmas, it made for a magical part of our trip!

M

Maria Pia

couple

November 17, 2025

1

A Stay That Fell Short in Many Ways

the beach bar

A

Anastasia

family_with_children

October 26, 2025

10

Lovely 4 night stay in paradise.

The beds were so incredibly comfy. The rooms were large and well equipped. The views and proximity to everything were perfect. Grounds well kept and stunning. Everything was clean!

V

Victoria

couple

October 24, 2025

7

Nice but overpriced

The size of the property was large, 3 pools which is good but not enough amenities for the size. No pool bar, no pool service and the restaurant and tiki bar shut at 8pm.

M

Meytal

family_with_children

October 20, 2025

10

It’s was one of the best hotel! What an amazing place!

L

Lesley

couple

October 10, 2025

9

Lovely Off Peak stay!

The rooms were spacious and clean with balcony. Lots of space. Clean private beach.

N

Nadia

family_with_children

October 5, 2025

10

An oasis for relaxation and recharging from our busy lives!

Beautiful resort right on the water. We loved the location, beautiful views and beach. Restaurants and snorkling opportunities are right around the corner and Key West is about an hour drive away. It was great to have a kitchen and being able to enjoy our morning coffee and evening wine on the front porch overlooking the water. So relaxing!

F

Fergus

couple

September 25, 2025

7

Tranqulity not achieved but nearly there

Great location, House was clean and well equipped. All staff were friendly and amiable.

A

Alessandro

family_with_children

September 4, 2025

10

SIMPLY GREAT

GREAT HOTEL, BEAUTIFUL COLONIAL STYLE, ROOM FANTASTIC, STAFF @ RECEPTION VERY NICE! THE BEACH AND THE FACILITY IN GENERAL IS VERY WELL KEPT, THREE SWIMMING POOLS, SUNBEDS AND TOWELS INCLUDED...

D

Debbie

extended_group

August 18, 2025

8

spacious villas, pools were lovely, staff friendly, loved the beach games and tiki bar at sunset.

C

Cedric

family_with_children

July 30, 2025

10

A truly unforgettable 3-day stay!

We are a French family and our experience at Tranquility Bay was simply fantastic — something we’ll remember for the rest of our lives. Everything was nearly perfect. Our villa with an ocean view was exceptional: spotlessly clean, beautifully maintained, and equipped with every comfort. The beds were huge and incredibly comfortable — a big plus for me as I often have back issues and tend to be quite sensitive when it comes to bedding. We loved everything from the pools to the beach to the bar — the whole resort felt like paradise. And finally, a big thank you to the staff, who were all friendly and helpful. A special mention to William for the warm welcome and assistance! Highly recommended — we can’t wait to come back.

S

Stacey

family_with_children

July 18, 2025

7

Nice hotel for a short stay

Great 2-bed room, very spacious and well laid out for a family. Nice pool area too.

J

John

family_with_children

July 4, 2025

9

Wonderful

The location and "Tranquility" are pure joy. We were given a free upgrade to a 3 bed beach view house which was gorgeous and so spacious it made our stay even more special.

Facilities

Activities

Fishing, Fitness centre, Golf course (within 3 km), Snorkelling, Mini golf, Beachfront, Beauty Services, Beach

Cleanliness & disinfecting

Property is cleaned by professional cleaning companies, Guests have the option to cancel any cleaning services for their accommodation during their stay, Use of cleaning chemicals that are effective against Coronavirus, Linens, towels and laundry washed in accordance with local authority guidelines, Guest accommodation is disinfected between stays, Guest accommodation sealed after cleaning

Food & Drink

Restaurant, Bar, Breakfast options

Food & drink safety

All plates, cutlery, glasses and other tableware have been sanitized, Physical distancing in dining areas, Food can be delivered to guest accommodation

General

Non-smoking throughout, Air conditioning, Minimarket on site, WiFi available in all areas, Facilities for disabled guests, Family rooms, Non-smoking rooms, Heating

Internet

Internet services, WiFi, Free WiFi

Outdoors

Outdoor pool (all year), Outdoor pool

Parking

Free parking, Parking, Accessible parking, Parking on site

Physical distancing

Cashless payment available, Physical distancing rules followed, Screens or physical barriers placed between staff and guests in appropriate areas

Pool and wellness

Swimming Pool, Swimming pool, Heated pool, Sun loungers or beach chairs, Fence around pool

Safety features

Staff follow all safety protocols as directed by local authorities, Shared stationery such as printed menus, magazines, pens, and paper removed, Hand sanitizer in guest accommodation and key areas, Process in place to check health of guests, First aid kit available

Services

Meeting/banquet facilities

Tropical Garden King Accessible King Guestroom

The double room offers air conditioning. The unit has 1 bed.

Max 2 guests 37 1 bedroom0
Tropical Garden King Guestroom

The double room features air conditioning. The unit has 1 bed.

Max 2 guests 37 1 bedroom0
Tropical Garden Double Queen Guestroom

The quadruple room provides air conditioning. The unit offers 2 beds.

Max 4 guests 37 1 bedroom0
Tropical Garden Superior Double Queen Guestroom

The quadruple room features air conditioning and a balcony. The unit has 2 beds.

Max 4 guests 52 1 bedroom0
Three Bedroom Beachfront Villa

The suite's kitchen, which features a microwave, is available for cooking and storing food. The suite has air conditioning, a balcony and sea views. The unit has 4 beds.

Max 6 guests 123 3 bedrooms 2 bathrooms
Three Bedroom Waterfront Villa

The suite's kitchen, which has a microwave, is available for cooking and storing food. The suite features air conditioning, a balcony and sea views. The unit offers 4 beds.

Max 6 guests 123 3 bedrooms 3 bathrooms
Three-Bedroom Villa

The suite's kitchen, which has a microwave, is available for cooking and storing food. The suite features air conditioning, a balcony and sea views. The unit offers 4 beds.

Max 6 guests 123 3 bedrooms 3 bathrooms
Two Bedroom Waterview Villa

The suite's kitchen, which features a microwave, is available for cooking and storing food. The suite has air conditioning, a balcony and sea views. The unit has 3 beds.

Max 4 guests 78 2 bedrooms 2 bathrooms
Two-Bedroom Villa

The suite's kitchen, which features a microwave, is available for cooking and storing food. The suite has air conditioning, a balcony and sea views. The unit has 3 beds.

Max 4 guests 78 2 bedrooms 2 bathrooms

Hotel Policies

Check-inFrom 16:00 to 23:59
Check-outFrom 00:00 until 11:00
Cancellation & prepaymentCancellation and prepayment policies vary by room type. Please check your booking details before finalizing.
Accepted credit cardsThe hotel reserves the right to pre-authorise credit cards prior to arrival.
The fine printGuests are required to show a photo identification and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. Please inform in advance of your expected arrival time. You can use the Special Requests box when booking, or contact the property directly with the contact details provided in your confirmation.
Last updated: Apr 12, 2024, 1:19 AM

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