Marathon Key Beach Club in the Florida Keys offers accommodations, rentals, lodging and vacations in a waterfront property for luxury condo living. We are located in the Islands of Marathon in the fabulous Florida Keys. Our units are privately owned and operated. Our rental weeks run from Saturday to Saturday. Marathon Key Beach Club is nestled on acres of beautifully landscaped grounds. Our units are 1300 square foot 2 bedroom 2 bathroom condos. Screened balcony, full kitchen, comfortable furnishings and a washer/dryer in each unit are just a few amenities to make you feel more at home. We can accommodate 6 people per unit. There is parking under the building for 1 vehicle. Additional guest parking is available on the property. Marathon Key Beach Club has one of the larger swimming pools in the Florida Keys. We also have a hot tub and two tennis courts. We are next to Banana Bay which offers boat slip rentals and free use of the boat ramp for our guests.