Enjoy Fine Amenities in a Luxury Beach House Resort in Florida Keys

At Tranquility Bay, there are limitless ways for you to enjoy your trip to the Florida Keys: Fishing, Diving, Snorkeling, Sailing, Eco Tours. You name it, and we have it. Come to the beach and talk with Turtle Island Watersports, our on-site watersports operator, and let them plan your personal getaway to the sun and sea.

Marathon, in the heart of the Florida Keys, offers some of the world's best fishing, diving and snorkeling. With easy access to the Gulf of Mexico and the Atlantic Ocean for fishing and North America's only living coral reef for snorkeling, Tranquility Bay Beach House Resort is truly a tropical paradise.

For those who like to stay on dry land, we offer two spectacular pools, two beaches, a Jack Nicklaus 18-hole putting green, spa services, beach activities, lush tropical gardens, and much, much more.

This is just a sampling of things to do during your visit:

• Fine dining at the award winning Butterfly Cafe
• Sunsets at the TJ’s Tiki Bar
• 2.5 acres of white sand beach
• A lagoon style pool for the whole family
• A second adults only pool for quiet relaxation
• Fishing charters
• Snorkeling and diving trips to the coral reef
• Scuba lessons
• Water craft rentals
• Eco Tours
• Parasailing
• Kite Boarding and kite boarding lessons
• 18-hole Jack Nicklaus designed putting greens
• Beachside hammocks and lounging
• Beach volleyball and bocce
• In room spa and wellness services
• Full-service marina with dry boat storage, dockside icemaker, state-of-the-art fish cleaning and cutting stations, retrieval and motor repair services, and dockside fueling and rigging for boats up to 50 feet in length at Boat House Marina, Marathon.
• And so much more!