How does Tranquility Bay Resort compare to other 4 star hotels in Marathon?

Tranquility Bay Resort is typically below the average price of 4 star hotels in Marathon. On average, you can expect to pay $274 per night in Marathon. Tranquility Bay Resort typically costs $196 per night, which is $78 cheaper than the Marathon average. Visit the hotel page for more details.

Are there food options at Tranquility Bay Resort?

There is a restaurant at Tranquility Bay Resort that can be used by visitors of the hotel. You can sit down or take food to go. Call the front desk at +1 305 289 0888 for kitchen hours. If you are staying at Tranquility Bay Resort, you are more than welcome to order food through the hotel’s room service menu. Visit the hotel page for more details.

Does Tranquility Bay Resort have a pool?

Tranquility Bay Resort does have a pool on site that hotel guests may use. Be advised that hotels typically have rules associated with pool usage. momondo would advise you to check with the front desk before taking a swim. Visit the hotel page for more details.

How close is Tranquility Bay Resort to Marathon city center?

Tranquility Bay Resort is 3.7 mi away from the city center of Marathon, where you can find interesting sights such as Seven Mile Bridge. Visit the hotel page for more details.

What is the phone number for Tranquility Bay Resort?

If you have questions or concerns about your stay at Tranquility Bay Resort, call +1 305 289 0888 to speak with a front desk representative. Visit the hotel page for more details.

Does Tranquility Bay Resort have Wi-Fi available?

Yes, Tranquility Bay Resort has Wi-Fi available to hotel guests. Visit the hotel page for more details.

Is there a gym or fitness center available to guests at Tranquility Bay Resort?

There is a fitness center available to Tranquility Bay Resort guests. Visit the hotel page for more details.

What time is check-out for Tranquility Bay Resort?

For Tranquility Bay Resort, the required check-out time is 11:00 AM. Check-in may be available from 4:00 PM. Any special requests should be made with the concierge. Visit the hotel page for more details.

How much is a room at Tranquility Bay Resort?

Guests can currently expect to pay $286 on average for a night at Tranquility Bay Resort, Marathon. Enter your desired travel dates in the form above to find deals starting at $176 per night. Visit the hotel page for more details.

What is the distance from Tranquility Bay Resort, Marathon to Seven Mile Bridge?

Seven Mile Bridge is a great place to see when visiting Marathon. It is only 1.5 mi away from Tranquility Bay Resort. Visit the hotel page for more details.

How many operators does momondo search for hotels in Marathon?

There are 1,419 operators available for hotels in Marathon as of September 2025. Visit the hotel page for more details.

When did momondo last update prices for hotels in Marathon?

Prices for hotels in Marathon are updated daily. Visit the hotel page for more details.

Tranquility Bay Resort in Marathon, the United States from $183: Deals, Reviews, Photos

4 stars

2600 Overseas Highway, Marathon, FL 33050

+1 305 289 0888

8.5

Very good

1,538 verified ratings

$183

Rate

rate per night

About Tranquility Bay Resort, Marathon

Located in Marathon, Tranquility Bay Resort Marathon provides luxury 3-star accommodation, as well as an outdoor pool and a private beach. It is conveniently positioned for those wishing to visit the area's popular attractions. Guests are able to make the most of water sports activities including kayaking and snorkeling. A wireless internet connection is also available. The resort has 16 cosy rooms that are fitted with all the necessities to ensure a comfortable stay. Each includes a private bathroom with a hair dryer. Also available are a refrigerator, a flat-screen TV and a private balcony. Tranquility Bay Resort Marathon has a conveniently located café, perfect for those who want a snack without having to leave the property. Those wanting to unwind can relax in the resort's bar, TJ's Tiki Bar. Tranquility Bay Resort Marathon is a 10-minute drive from Florida Keys Marathon Airport, and sightseers can easily reach Overseas Highway by car. Curry Hammock State Park and Grassy Key are nearby.

Tranquility Bay Resort photos

Tranquility Bay Resort room price & deals

Tue 9/23

Wed 9/24

Queen room

2 queen beds

$210

nightly with fees

bed type unknown

$261

nightly with fees

2 queen beds

$270

nightly with fees

Standard room

bed type unknown

$228

nightly with fees

bed type unknown

$313

nightly with fees

bed type unknown

$690

nightly with fees

Superior room

bed type unknown

$270

nightly with fees

bed type unknown

$281

nightly with fees

bed type unknown

$414

nightly with fees

Double room

bed type unknown

$201

nightly with fees

bed type unknown

$251

nightly with fees

2 double beds

$282

nightly with fees

King room

1 king bed

$183

nightly with fees

bed type unknown

$228

nightly with fees

1 king bed

$248

nightly with fees

*Total includes estimated local taxes & fees payable on check out.

Prices are based on 1 night, including fees but not including taxes.

Resort Amenities & Facilities

Private beach
Snorkeling
Outdoor pool
Fitness center
Restaurant
Bar/Lounge
Room service
Bicycle rental
Free Wi-Fi
Coffee machine

Basics

Free Wi-Fi
Wi-Fi available in all areas
Internet
Air-conditioned
Free toiletries
Heating

Things to do

Mini-golf
Bicycle rental
Fishing
Golf
Snorkeling

Kitchen

Coffee machine
Microwave
Kitchen
Kitchenette

Dining

Restaurant
Bar/Lounge
Food can be delivered to guest accommodation
Coffee shop

Services and conveniences

ATM on-site
Meeting/Banquet facilities
Mini-market on site
Room service

Accessibility and suitability

No smoking
Increased accessibility
Hypoallergenic

Bathroom

Bathtub
Hairdryer
Shower

Outdoor

Balcony
Private beach

General

Family rooms
Sea view

Family friendly

Kids meals
Cribs available

Pool

Heated pool
Outdoor pool

Parking and transportation

Free parking

Laundry

Iron and ironing board

Workspace

Desk

Health and safety

Daily housekeeping

Fitness

Fitness center

Tranquility Bay Resort Reviews

8.5

Very good1,538 verified ratings

Pros +

Joey the bartender was great! (in 45 reviews)
Beautiful views & comfortable accommodations. (in 5 reviews)
"Loved the washer, dryer and full kitchen." (in 8 reviews)

Cons -

We stayed in a 3 bedroom water view. (in 3 reviews)
I paid more money for that than I did for the two bedroom house. (in 15 reviews)
The Tiki bar cocktails very overpriced. (in 28 reviews)

Tranquility Bay Resort room booking info

Value for money

7.6

Location rating

9.2

Distance to city center

3.7 mi

Check in/Check out

Check in anytime after 4:00 PM, check out anytime before 11:00 AM

Cancellation/prepayment

Cancellation/prepayment policies vary by room type and provider.

Frequently asked questions

How does Tranquility Bay Resort compare to other 4 star hotels in Marathon?
Tranquility Bay Resort is typically below the average price of 4 star hotels in Marathon. On average, you can expect to pay $274 per night in Marathon. Tranquility Bay Resort typically costs $196 per night, which is $78 cheaper than the Marathon average.
Are there food options at Tranquility Bay Resort?
There is a restaurant at Tranquility Bay Resort that can be used by visitors of the hotel. You can sit down or take food to go. Call the front desk at +1 305 289 0888 for kitchen hours. If you are staying at Tranquility Bay Resort, you are more than welcome to order food through the hotel’s room service menu.
Does Tranquility Bay Resort have a pool?
Tranquility Bay Resort does have a pool on site that hotel guests may use. Be advised that hotels typically have rules associated with pool usage. momondo would advise you to check with the front desk before taking a swim.
How close is Tranquility Bay Resort to Marathon city center?
Tranquility Bay Resort is 3.7 mi away from the city center of Marathon, where you can find interesting sights such as Seven Mile Bridge.
What is the phone number for Tranquility Bay Resort?
If you have questions or concerns about your stay at Tranquility Bay Resort, call +1 305 289 0888 to speak with a front desk representative.
Does Tranquility Bay Resort have Wi-Fi available?
Yes, Tranquility Bay Resort has Wi-Fi available to hotel guests.
Is there a gym or fitness center available to guests at Tranquility Bay Resort?
There is a fitness center available to Tranquility Bay Resort guests.
What time is check-out for Tranquility Bay Resort?
For Tranquility Bay Resort, the required check-out time is 11:00 AM. Check-in may be available from 4:00 PM. Any special requests should be made with the concierge.
How much is a room at Tranquility Bay Resort?
Guests can currently expect to pay $286 on average for a night at Tranquility Bay Resort, Marathon. Enter your desired travel dates in the form above to find deals starting at $176 per night.
What is the distance from Tranquility Bay Resort, Marathon to Seven Mile Bridge?
Seven Mile Bridge is a great place to see when visiting Marathon. It is only 1.5 mi away from Tranquility Bay Resort.
How many operators does momondo search for hotels in Marathon?
There are 1,419 operators available for hotels in Marathon as of September 2025.
When did momondo last update prices for hotels in Marathon?
Prices for hotels in Marathon are updated daily.