Tranquility Bay Resort | Resort in Marathon





Arrive, unpack, feel at home.
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.
Built for staying, not just sleeping
What you'll find on site
Tranquility Bay Resort Reviews
Excellent and all the staff are very customer service oriented
Lovely facility - very poor customer service.
I left Tranquility, happy relaxed. I would recommended it to family and friends. Thank you for making my stay stress fre
Good to know · before you book.
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Frequently asked questions
No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.
Check-in time for Tranquility Bay Resort starts counting from 4:00 PM and check-out is until 11:00 AM. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.
Yes, this Tranquility Bay Resort has a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.
Best-rates for the Tranquility Bay Resort starts from $302 per night with includes Pool, Sports/Activities, Restaurant, Air Conditioner, Wheelchair Accessible, Ocean View, Balcony/Terrace, Accessibility, Fireplace, Entertainment, Breakfast, Oceanfront, Bar, Guest Services, Internet, Parking, View, Security/Safety, Business Services, Wellness Facilities, Child Friendly, Heating with all other facilities. matches every traveler with their perfect accommodation, whether you are traveling with a group, friends, family, or pets.
Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this resort 4 stars or guests have recommended them suitable for families. As reported by the owner or manager, the resort has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.
Based on the information received from our partner, the Tranquility Bay Resort is wheelchair accessible. Likewise, there is an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.
Based on the information reported by the owner or manager, the Tranquility Bay Resort indicates 1 day stay policy at this resort. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.
Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.
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