Stay Realm Logo

Discover

Hotels

Settings

Currency
Language
Loading...
8.6 / 10 Guest Rating

Tranquility Bay Resort

2600 Overseas Highway, Marathon, us

Tranquility Bay Resort - main view

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

1 night · 2 adults

Available Rooms

Two Bedroom Waterview Villa  - Photo 1
Two Bedroom Waterview Villa  - Photo 2
Two Bedroom Waterview Villa  - Photo 3
Two Bedroom Waterview Villa  - Photo 4
Two Bedroom Waterview Villa  - Photo 5
Two Bedroom Waterview Villa  - Photo 6
Two Bedroom Waterview Villa  - Photo 7
Two Bedroom Waterview Villa  - Photo 8
Two Bedroom Waterview Villa  - Photo 9
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

Two Bedroom Waterview Villa

Non-refundable
Room Only
20% OFF$485.71

$388.57

Includes taxes & fees
Three-Bedroom Villa - Photo 1
Three-Bedroom Villa - Photo 2
Three-Bedroom Villa - Photo 3
Three-Bedroom Villa - Photo 4
Three-Bedroom Villa - Photo 5
Three-Bedroom Villa - Photo 6
Three-Bedroom Villa - Photo 7
Three-Bedroom Villa - Photo 8
Three-Bedroom Villa - Photo 9
Three-Bedroom Villa - Photo 10
Three-Bedroom Villa - Photo 11
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

Three Bedroom Waterview Villa

Non-refundable
Room Only
20% OFF$796.45

$637.16

Includes taxes & fees
Tropical Garden Double Queen Guestroom  - Photo 1
Tropical Garden Double Queen Guestroom  - Photo 2
Tropical Garden Double Queen Guestroom  - Photo 3
Tropical Garden Double Queen Guestroom  - Photo 4
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

Tropical Garden Double Queen Guestroom

Non-refundable
Room Only
20% OFF$316.4

$253.12

Includes taxes & fees
Tropical Garden King Accessible King Guestroom  - Photo 1
Tropical Garden King Accessible King Guestroom  - Photo 2
Tropical Garden King Accessible King Guestroom  - Photo 3
Tropical Garden King Accessible King Guestroom  - Photo 4
1/4

Tropical Garden King Accessible King Guestroom

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

37 sqm
Sleeps 2
1 Extra-large double bed (Super-king size) (181-210 cm wide)
Amenities
ShowerAir conditioningHair dryerDeskMicrowaveCots

Tropical Garden King Accessible King Guestroom

Non-refundable
Room Only
20% OFF$316.4

$253.12

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
Tropical Garden Superior Double Queen Guestroom  - Photo 5
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

Tropical Garden Superior Double Queen Guestroom

Non-refundable
Room Only
20% OFF$358.73

$286.98

Includes taxes & fees

Guest Reviews

8.6
Excellent854 verified reviews
AI Summary

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

Categories

Cleanliness8.7
Service8.2
Location9.7
Room Quality7.7
Amenities9.2
Value for Money8.2
Food and Beverage8.2
Overall Experience9.0

Select topics to read reviews

A
AchillesusUS
Verified booking
family_with_children
Standard Room
Stayed in Jan 27, 2026

"Exceptional"

10.0
Helpful?
J
JennausUS
Verified booking
couple
Standard Room
Stayed in Jan 27, 2026

"Lovely stay deep it ongoing construction in this shoulder season. Will definitely return!"

8.0

The location is amazing and property is beautiful. It has everything you need and is super kid friendly. It is a very low key vibe with stunning views from virtually every part of the resort. The condo/town home rooms come equipped with all that you need for a very comfortable stay with laundry and cooking amenities.

We were sad that the main pool was undergoing construction along with multiple other units around the property that we were not notified of before hand. The property did compensate us with removing the resort fee although I still wish I would have known ahead of time as guests who booked directly with the property were. There was no place to move rooms to avoid construction noise. Staff was also not very personable or helpful when asking simple requests at the bar or queries regarding bike rentals in the area which was a bit bizarre for the hospitality industry.

Helpful?
M
MarkusdeDE
Verified booking
couple
Standard Room
Stayed in Jan 24, 2026

"Excellent"

8.0
Helpful?
H
HARRYusUS
Verified booking
couple
Standard Room
Stayed in Jan 23, 2026

"Unfortunately we chose a cold week."

8.0

They credited back the amenities fees since the largest pool was closed.

Faces north, had days of cold northerly winds making it too cold to sunbathe or use the pools, one of which was closed for repairs.

Helpful?
P
PhilippusUS
Verified booking
solo_traveller
Standard Room
Stayed in Jan 23, 2026

"Exceptional"

9.0
Helpful?
P
PascalfrFR
Verified booking
family_with_children
Standard Room
Stayed in Jan 20, 2026

"Absolument parfait, de merveilleux souvenirs…"

10.0

L’emplacement, la qualité des équipements, la propreté et la qualité du logement, sans oublier la gentillesse et la compétence des employés…

Rien…

Helpful?
E
ElianebrBR
Verified booking
extended_group
Standard Room
Stayed in Jan 19, 2026

"Exceptional"

9.0
Helpful?
F
FlaviausUS
Verified booking
family_with_children
Standard Room
Stayed in Jan 19, 2026

"Exceptional"

10.0
Helpful?
J
JoseusUS
Verified booking
family_with_children
Standard Room
Stayed in Jan 19, 2026

"Perfecta"

10.0

Ubicación

Opciones de comida

Helpful?
G
GuillermoarAR
Verified booking
couple
Standard Room
Stayed in Jan 18, 2026

"Exceptional"

10.0

El estilo del lugar

Para acceder a la habitación que nos toco debiamos pasar por el area de servicio, carga y descarga del hotel. Deberian csmbiar ese detalle de que es muy importante

Helpful?