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  • Wedding rings in the sand

    Weddings & Groups

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Come Together in the Keys

From corporate retreats and destination meetings to intimate weddings and romantic elopements, the stunning shores of Tranquility Bay are the perfect place to bring people together. All that’s missing is you…

Newlyweds on beach with bouquet and flower crown


Celebrate your love and say “I do” in an otherworldly setting. Our Oceanfront Gazebo can accommodate you, your beloved, and up to 25 of your nearest and dearest for a sunset celebration you’ll never forget.


Groups & Production

Whether you’re planning a family reunion or a photoshoot, a girls weekend or a group getaway, you’ll find it’s easy to bring people together here in the heart of the Florida Keys.

group offers

Take advantage of our great special offers for groups at Tranquility Bay. Enjoy room discounts plus additional group perks!


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Map of Marathon, FL Map of Marathon, FL

Relax — You’re in Paradise

Discover the peaceful side of the Florida Keys at Tranquility Bay: an unforgettable beachfront resort where you’re invited to do it all — or nothing at all. From watersports to lounging by the pool, find your perfect paradise right here.