13351 Overseas HighwayMarathon, FL 33050 Phone: +1 305-359-3040Fax: +1 305-359-3041Toll Free: +800-426-7866 Hotel E-mailHotel Website Classification 3 Superior Tourist Class Commission Rooms Rates 10% 80 - Hoteliers! Is your information accurate? Update Here Hampton Inn Marathon - Florida Keys Location & Neighborhood in the heart of the Florida Middle Keys.Hotel Location: Beach