Tranquility Bay Beachfront Resort

Marathon, Florida

8.5 Deluxe

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About the Hotel

Take time away from it all in a place like no other: a beachfront haven where you can do it all — or nothing at all. Grab a kayak or a nap, read a book or a menu, work on your tan or your second piña colada.

Tranquility Bay is a place like no other, apart from the crowds. Nestled in the heart of the Florida Keys’ palm-lined paradise, in warm and welcoming Marathon, you’ll find a tropical oasis that’s easy to get to, but hard to leave. Because here you’ll make the memories that matter. Wake up to the glistening waters of the Gulf of Mexico. Stay in a private, standalone beach house right on the ocean or surround yourself in the tropical sanctuary of more intimate garden guest rooms. With no hallways, three pools, onsite watersports and plenty of room to just space out--you can do everything to nothing at all. At the end of the day, let powder-soft sand sift through your sun-kissed toes as you relax on a 2.5-acre private beach. Relax,*sigh*… you’ve arrived.

Location

Tranquility Bay Beachfront Resort
2600 Overseas Hway
Marathon, Florida 33050

Nearest Airport: MTH

Features and Amenities

General Information
Non-Smoking Property

Dining
Restaurant
Bar & Lounge
Picnics

On-Site Amenities
Concierge
Pool
Laundry Service
Heated Pool
Fitness Center
WiFi
Terrace
Outdoor Pool

In-Room Amenities
Air Conditioning
Hair Dryers
In-Room Safes
Iron/Ironing Boards
Flat-Screen Televisions
Kitchenettes

Activities
Fishing
Snorkeling
Yoga

Interests
Beach
Hotels
Spring Break
Spring Getaways
Summer Getaways

Reviews for Tranquility Bay Beachfront Resort

Great place to relax

Reviewed 2 weeks ago

This was our first time at Tranquility Bay. We visited with our 16 and 12 year old and loved it. The condo was clean and it was nice to have a full kitchen. The resort is well-cared for and the beach and pool were lovely and relaxing. Very well located on Marathon.

Sarah S - Mount Laurel, New Jersey

Just about perfect!

Reviewed 3 weeks ago

We were celebrating my 80th bday. You all stepped up for about anything that needed repairs (a fan in 1 room etc), if I questioned a bill, if anything was needed. Great service- a beautiful place!!!

msvickiec2024 - Dallas, Texas

Spectacular Beachfront

Reviewed 3 weeks ago

Spent my birthday weekend at Tranquility Bay and it was a wonderful getaway! The food at both the Tiki Bar and Butterfly Café was outstanding — fresh, flavorful, and beautifully presented. The staff was attentive, friendly, and really went above and beyond to make our stay enjoyable. We stayed in a 3-bedroom, 2.5-bath unit right on the water, which was the perfect setup for our family of five. The space was bright, airy, and you can't beat the convenience of being steps from the beach. As a Florida resident, I’m used to the occasional insect, but we did notice more small roaches than expected. Also, there were a few minor maintenance issues in the master shower that could use attention. Despite these small hiccups, we thoroughly enjoyed our stay and are already looking forward to coming back!

Vanessa C - Broward County, Florida

Awesome Time in Marathon in the Keys

Reviewed 4 weeks ago

3 bedroom Villa perfect for family or friends. We are a family of 6, minor children, grandma and husband and wife. Beautiful, large, full kitchen and balconies off every room. Kayaked and jetskiied two days...had a blast. Craig was great at the Watersports. Tiki Bar delicious and front lobby very nice. Gulf side was very nice. White sands. We will return. Thanks

Jennifer K

Very Relaxing, Great Staff & Accommodations

Reviewed 1 month ago

We really enjoyed our week at Tranquility Bay. It's a very chill and quiet place, which was just what our family needed. Excellent location close to tons of restaurants and enough to do. We stayed in a 3 BR waterfront villa with our 20 and 17 y/o daughters and it was a perfect layout for everyone to have their own space. We really enjoyed both the Butterfly Cafe and TJ's Tiki Bar. Staff is super friendly and really helped us to just unwind and relax. Hoping we can return for another trip soon.

CraigRowe440 - Willoughby, Ohio