The city of Key West is the county seat of Monroe County. The county consists of a section on the mainland which is almost entirely in Everglades National Park, and the Keys islands from Key Largo to the Dry Tortugas.
The Keys are not so much a sightseeing destination—people are coming for the beaches. But that's not to say there are no attractions. The several museums are all on Key West: the Ernest Hemingway Home and Museum, Audubon House & Tropical Gardens, and the Key West Art & History Museum at the Custom House. Islamorada also has a neat artist colony at Rain Barrel, filled with large, unusual statues.
One of the Keys' most popular activities is scuba diving. From Biscayne National Park up to Key West; they are all have nice reefs, tropical waters and a very diverse marine life. Some of the popular dive sites are Spiegel Crove, North Dry Rocks and the USNS Vandenberg.
When planning a beach vacation to the Florida Keys, be sure to compare Vacation Rentals By Owner (VRBO) & local real estate/management companies at:
Visit ---> The Beach .Network - Florida Keys
Visit the Florida Keys- Beach Vacation Rentals: Key West-Marathon-Key Largo-Islamorada-Plantation-Big Pine-Cudjoe Key-VRBO Houses-Condos-Cottage.