Hampton Inn Key Largo > EYW > 102400 Overseas Hwy > Key Largo > FL > 33037>Location. Hampton Inn Key Largo is located within one half mile of Dolphins Plus. The John Pennekamp Coral Reef State Park, the country’s first underwater preserve, and the MarineLab Undersea Laboratory are less than five miles from the hotel.Hotel Features. Hampton Inn Key Largo features tropically landscaped grounds and a private beach.Guestrooms. Guestrooms at this Key Largo hotel are nonsmoking units and feature private balconies or patios that open to the tropical garden, pool, or beach. Other amenities include 32 inch LCD TVs with cable and pay movies, and clock radios with MP3 connectivity. Wet bars include compact refrigerators, microwaves, and coffeemakers. >The preferred airport for Hampton Inn Key Largo is Miami, FL (MIA Miami Intl.) 80.2 km / 49.8 mi. Distances are calculated in a straight line from the property’s location to the point of interest or airport and may not reflect actual travel distance. Distances are displayed to the nearest 0. 1 mile and kilometre.