Enjoy Florida Keys Vacation Rentals in a Luxury Beach House Resort Setting

A World Class Luxury Florida Keys Resort

Tranquility Bay Beach House Resort offers an idyllic blend of luxury accommodations in 2- and 3-bedroom beach houses and resort amenities in a spectacular beach setting on the Gulf of Mexico. Easy to reach, Tranquility Bay Resort is located in Marathon Florida, the heart of the Florida Keys, less than one mile from Marathon Airport, and within easy driving distance of Miami (90 minutes) and historic Key West (45 minutes). Read more about our unique Florida Keys resort features and amenities.

Luxurious Beach House Accommodations

Tranquility Bay Beach House Resort offers 87 thoughtfully and elegantly designed, sunny two and three bedroom beach homes each boasting panoramic views of the Gulf of Mexico. Each home features a fully equipped gourmet kitchen, two and a half bathrooms, laundry facilities, 42-inch plasma and 27-inch flat screen TVs, premium cable service with HBO, luxurious bed and bath linens, whimsical painted furniture, locally inspired artwork, wireless high-speed (WI-FI) Internet, daily maid service, and spacious porches with water views. Read more about these Florida Keys vacation rentals.

Resort Features and Amenities

In addition to Tranquility Bay's secluded private beach, we offer a large lushly landscaped lagoon style swimming pool and a second adults only pool located right on the beach surrounded by towering palms and a new 18 hole Jack Nicholas putting green. Our onsite state-of-the-art fitness center features Cybex workout equipment and a variety of cardio- vascular machines.

Island Spice, our in room spa service, can provide you with a complete in-room massage and body treatments. Unimaginable sunsets at Tranquility Bay can be viewed from our beachside TJ's Tiki bar where you can create a tropical drink to satisfy your own tropical taste.
Read more about our resort features and amenities.

Watersports and Activities:

Resort guests will be delighted with onsite watersports operated by "Turtle Island". The experts at Turtle Island Watersports will be pleased to provide you with the best in fishing charters, diving, snorkeling, sailing, personal watercraft rental, parasailing and back country eco-tours. In addition, for the truly adventurous, other local activities include skydiving and flying in a fighter jet.

Destination Weddings, Meetings and Special Events in the Florida Keys

Tranquility Bay's spectacular waterfront setting combined with our new 2,800 square feet state-of-the-art meeting space creates a highly desirable destination for corporate meetings, executive retreats, family reunions and social occasions. Our impeccably groomed, expansive, 2.5 acre private beach offers dramatic, outdoor settings with panoramic views ideal for wedding receptions and spectacular catered events. Read more about our weddings and meetings features.

Fine Dining at Butterfly Café

The Florida Keys' award winning destination restaurant, Butterfly Café, features tropical world cuisine and is open daily for breakfast, lunch and dinner. Enjoy fine dining on our porch or inside at our elegant dining room. A special children's menu offers great variety and value. For lighter fare, tropical drinks and spectacular sunset views, visit our TJ's Tiki Bar directly on the beach. Or take advantage of Room Service. Read more about our Dining features.

Note: Tranquility Bay Beach House Resort is non-smoking. Our Owners and Guests request a smoke free Resort. Smoking is not allowed in the beach houses, porches, Tiki Bar, Restaurant, Beach or Pool areas.