About this property

Tranquility Bay Resort offers beachfront accommodations 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.

Couples in particular like the location – they rated it 9.2 for a two-person trip.

Distance in property description is calculated using © OpenStreetMap

Property highlights

  • Top Location: Highly rated by recent guests (9.2)

  • Want a great night's sleep? This property was highly rated for its very comfy beds.

  • Free Parking Available On Site

Activities:

  • Fitness center

  • Golf course (within 2 miles)

  • Fishing


Availability

Select dates to see this property's availability and prices

Room Type
Number of guests
 
1 king bed
Bedroom 1
1 king bed
Bedroom 2
2 twin beds
Bedroom 1
1 king bed
Bedroom 2
1 queen bed
Bedroom 3
2 twin beds
Bedroom 1
1 king bed
Bedroom 2
2 twin beds
2 queen beds
Bedroom 1
1 king bed
Bedroom 2
1 queen bed
Bedroom 3
2 twin beds
1 king bed
2 queen beds
Bedroom 1
1 king bed
Bedroom 2
1 queen bed
Bedroom 3
2 twin beds
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Guest reviews

Categories:

Staff
Facilities
Cleanliness
Comfort
Value for money
Location
Free Wifi

Select topics to read reviews:

Guests who stayed here loved

  • David
    United States United States
    Beautiful gardens, grounds excellently groomed. great location on river and right next to park entrance. Very friendly and helpful staff. Very good breakfast & dinner.
  • Juliane
    United States United States
    Has a very pretty beach good for the kids and just chill
  • Rebecca
    United States United States
    It's our second time here. We'll be back. Love the beach 🏖️ Food was great.
  • Mary
    United States United States
    Location and friendly staff. Each villa is conveniently located to a pool or beach area.
  • David
    United States United States
    Property is amazing. Three pools. Private beach. Absolutely picture perfect sun sets every evening. Families will love the oversized games. Couples can get their romantic privacy. Wonderful resort, everything about it. Wrist bands as room keys...
  • Ginger
    United States United States
    We love everything about Tranquility Bay! It's the only place we'll stay when we vacation in the Keys!
  • Altay
    United States United States
    This was the best place we ever stayed for our vacation. The location, rooms, amenities, beach, pools all are wonderful. The rooms were very clean. The housekeepers were very kind and hardworking. The place is very close to most of the places to...
  • Jennifer
    United States United States
    The location is amazing, the views from the villas are great and the pool is perfect
  • Susan
    United States United States
    The room was large & roomy. Loved the resort area by the beach. Beautiful sunset.
  • Amber
    United States United States
    I loved how big and clean the rooms are. The pool and beach were just outside so no need to travel.

Area info

Restaurants

2 Restaurants On Site
  • Butterfly Café
    • Cuisine
      American • Caribbean • Seafood
    • Open for
      Dinner
    • Ambience
      Family-friendly • Traditional • Romantic
  • TJs Bar & Marathon
    • Cuisine
      American • Seafood

House rules

Tranquility Bay Resort takes special requests – add in the next step!
Check-in
From 4:00 PM
Guests are required to show a photo ID and credit card at check-in.
You need to let the property know what time you'll be arriving in advance.
Check-out
Until 11:00 AM
Cancellation/ prepayment
Cancellation and prepayment policies vary according to accommodation type. Enter your stay dates and check the conditions of your selected option.
Children & Beds

Child policies

Children of all ages are welcome.

Children 6 and above will be charged as adults at this property.

To see correct prices and occupancy info, add the number and ages of children in your group to your search.

Crib and extra bed policies

0 - 2 years
Crib upon request
Free

The number of cribs allowed depends on the option you choose. Check your selected option for more info.

There are no extra beds available at this property.

All cribs are subject to availability.

Age restriction
The minimum age for check-in is 21
Pets
Pets are not allowed.
Cards accepted at this property
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The fine print

Must-know information for guests at this property

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 Tranquility Bay Resort 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.