8.6 / 10 Guest Rating

Tranquility Bay Resort

Name: Tranquility Bay Resort
Address: 2600 Overseas Highway, Marathon, us
Rating: 8.6

2600 Overseas Highway, Marathon, us

from US$219 / night

About the Property

Beachfront Accommodation in Marathon, FL

Luxurious Amenities: Enjoy three pools, including an adult-only pool and a heated pool for children. Indulge in in-room spa services, stay fit at the on-site fitness room, and partake in water sports like kayaking and paddle boarding.

Charming Guestrooms and Beach Homes: Each guestroom comes equipped with a flat-screen TV, small refrigerator, and coffee-making facilities. Upgrade to a beach home with a kitchen, 42-inch flat-screen TV, and private laundry facilities.

Delicious Dining Options: Savor fresh seafood at Butterfly Café for dinner or head to T.J.’s Tiki Bar for salads, paninis, appetizers, and cocktails.

Book now to experience the perfect blend of relaxation and adventure at Tranquility Bay Resort!

Facilities & Amenities

WiFi available

Free WiFi

Parking

Free Parking

Non-smoking rooms

Air conditioning

Fitness center

Swimming pool

Restaurant

Room service

Important Information

Check-in & Out

Check-in

Check-out11:00 AM

Property Notes

Butterfly Café will be closed starting Sept. 4. We hope to host you again in early October. During this enhancement phase, our other on-site dining services, including TJ’s Tiki Bar and in-room dining, will be available.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation. A deposit may be required at the property.

Check Room Availability

Check-in

Check-out

Guests

1 night · 2 adults

Available Rooms

6 rates found

1/9

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.

78 sqm

Sleeps 4

2 Twin bed (90-130 cm wide)

Amenities

ShowerAir conditioningHair dryerKitchenetteDeskMicrowave

Room Option

Board / Meal

Price for 1 night

Two Bedroom Waterview Villa

Non-refundable

Room Only

20% OFF$395.5

$316.4

Includes taxes & fees

1/11

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.

123 sqm

Sleeps 6

1 Queen bed (151-180 cm wide)

Amenities

ShowerAir conditioningHair dryerKitchenetteDeskMicrowave

Room Option

Board / Meal

Price for 1 night

Three Bedroom Waterview Villa

Non-refundable

Room Only

20% OFF$489.59

$391.67

Includes taxes & fees

1/8

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.

78 sqm

Sleeps 4

1 Extra-large double bed (Super-king size) (181-210 cm wide)

Amenities

ShowerAir conditioningHair dryerKitchenetteDeskMicrowave

Room Option

Board / Meal

Price for 1 night

Two-Bedroom Villa

Non-refundable

Room Only

20% OFF$434.7

$347.76

Includes taxes & fees

Tropical Garden Double Queen Guestroom - Photo 1

Tropical Garden Double Queen Guestroom - Photo 2

Tropical Garden Double Queen Guestroom - Photo 3

1/4

Tropical Garden Double Queen Guestroom

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

37 sqm

Sleeps 4

2 Queen bed (151-180 cm wide)

Amenities

ShowerAir conditioningHair dryerDeskMicrowaveCots

Room Option

Board / Meal

Price for 1 night

Tropical Garden Double Queen Guestroom

Non-refundable

Room Only

20% OFF$274.08

$219.26

Includes taxes & fees

Tropical Garden Superior Double Queen Guestroom - Photo 1

Tropical Garden Superior Double Queen Guestroom - Photo 2

Tropical Garden Superior Double Queen Guestroom - Photo 3

Tropical Garden Superior Double Queen Guestroom - Photo 4

1/5

Tropical Garden Superior Double Queen Guestroom

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

52 sqm

Sleeps 4

2 Queen bed (151-180 cm wide)

Amenities

ShowerAir conditioningHair dryerDeskMicrowaveCots

Room Option

Board / Meal

Price for 1 night

Tropical Garden Superior Double Queen Guestroom

Non-refundable

Room Only

20% OFF$295.25

$236.2

Includes taxes & fees

1/9

Villa, 2 Bedrooms, Beachfront

1 King Bed and 2 Twin Beds840-sq-foot room, furnished balcony with beach views Layout - 2 bedrooms, living room, and dining areaRelax - In-room massage availableInternet - Free WiFi Entertainment - 47-inch LED TV with cable channelsFood & Drink - Kitchen with refrigerator, stovetop, oven, and microwaveSleep - Pillowtop bed, premium bedding, and bed sheets Bathroom - Private bathroom, shower/tub combination, free toiletries, and a hair dryerPractical - Washer/dryer, safe, and iron/ironing boardComfort - Daily housekeeping and climate-controlled heating and air conditioningNon-Smoking

78 m2

Sleeps 4

1 King bed (151-180 cm wide)

2 Twin bed (90-99 cm wide)

Amenities

Coffee/tea makerSafety deposit boxTVTelephoneHair dryerDesk

Room Option

Board / Meal

Price for 1 night

Two Bedroom Beachfront Villa

Non-refundable

Room Only

20% OFF$546.43

$437.14

Includes taxes & fees

Guest Reviews

8.6

Excellent849 verified reviews

AI Summary

Guests highly rate the clean rooms and frequently praise the great location.

Select topics to read reviews

Campbell

Verified booking

extended_group

Standard Room

Stayed in Jun 27, 2026

"Excellent"

Excellent

8.0

Helpful?

Heather

Verified booking

couple

Standard Room

Stayed in Jun 23, 2026

"Relaxation opportunities were numerous and at an affordable price for families."

Excellent

8.0

I loved the accommodations! For a family having the option of a townhouse is amazing! We were located near the pool which was convenient, and the tiki hut was not far. I liked that it was a very quiet resort and it was easy to get in and out of the parking lot.

I didn’t love that you have to call to order room service or bar service for delivery. An online option would be simpler. The restaurant was very limited.

Helpful?

Ingrid

Verified booking

couple

Standard Room

Stayed in Jun 22, 2026

"Fantastisch verblijf en top ligging."

Exceptional

9.0

Ligging, uitstraling, strandbar met goed eten en fantastische plek voor zonsondergang.

Niets

Helpful?

Nancy

Verified booking

solo_traveller

Standard Room

Stayed in Jun 22, 2026

"Exceptional"

Exceptional

10.0

Staff courtesy, location, how clean the whole facility was. The calm atmosphere entirely in the pool areas and surroundings. A very relaxing vibe overall.

Helpful?

Jaquelin

Verified booking

extended_group

Standard Room

Stayed in Jun 21, 2026

"Excellent"

Excellent

8.0

Helpful?

Tara

Verified booking

family_with_children

Standard Room

Stayed in Jun 18, 2026

"We enjoyed our family stay. It was very relaxing and the resort was geared toward that and family."

Exceptional

10.0

Our daughter loved the pool and it was right outside our door.

There was no early checkin option without paying a ridiculous price to do so and the staff we talked to wasn't the most hospitable that we dealt with on that. That was our first impression upon arriving but luckily the rest of the staff was super nice.

Helpful?

Ruby Jessica

Verified booking

couple

Standard Room

Stayed in Jun 17, 2026

"Very Good"

Very Good

7.0

Helpful?

hill

Verified booking

couple

Standard Room

Stayed in Jun 13, 2026

"Exceptional"

Exceptional

10.0

Everything good

Nothing

Helpful?

Kevin

Verified booking

couple

Standard Room

Stayed in Jun 11, 2026

"A gem with a great vibe supported by very friendly staff."

Exceptional

9.0

Excellent site with a range of swimming pools and ocean facility. Good water sports. Great tiki bar. First class accommodation. Staff friendly and helpful. a great combination of fun and relaxation.

Can't think of anything to change.

Helpful?

Marion Kermes

Verified booking

extended_group

Standard Room

Stayed in Jun 10, 2026

"Exceptional"

Exceptional

10.0

Die Lage ist nicht zu toppen!! Wunderschöner Sandstrand! Zimmer groß und gemütlich! Wir kommen wieder!!

Helpful?

2 3 4 5

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Settings

Tranquility Bay Resort

About the Property

Facilities & Amenities

Important Information

Check-in & Out

Property Notes

Check Room Availability

Available Rooms

Two Bedroom Waterview Villa

Amenities

Three-Bedroom Villa

Amenities

Two-Bedroom Villa

Amenities

Tropical Garden Double Queen Guestroom

Amenities

Tropical Garden Superior Double Queen Guestroom

Amenities

Villa, 2 Bedrooms, Beachfront

Amenities

Guest Reviews

Categories

Select topics to read reviews

"Excellent"

"Relaxation opportunities were numerous and at an affordable price for families."

"Fantastisch verblijf en top ligging."

"Exceptional"

"Excellent"

"We enjoyed our family stay. It was very relaxing and the resort was geared toward that and family."

"Very Good"

"Exceptional"

"A gem with a great vibe supported by very friendly staff."

"Exceptional"