Pigeon Key, Florida is located off an old bridge in which county ?
Seven Mile Bridge The Seven Mile Bridge is a famous bridge in the Florida Keys, in Monroe County, Florida, United States. It connects Knight's Key (part of the city of Marathon, Florida) in the Middle Keys to Little Duck Key in the Lower Keys. Among the longest bridges in existence when it was built, it is part of the Overseas Highway in the Keys, which is part of the 2,369-mile U.S. Route 1.
Little Conch Key Little Conch Key is an island in Monroe County, Florida, United States. It is located in the middle Florida Keys. U.S. 1 (the Overseas Highway) crosses the key at approximately mile marker 62.2, between Duck Key and Conch Key. It is part of the census-designated place of Duck Key.