Pigeon Key, Marathon

The Pigeon Key Historic District is a U.S. historic district located on Pigeon Key in Florida. The district is off U.S. 1 at mile marker 45. It contains 11 historic buildings and 3 structures. Although the old Seven Mile Bridge crosses over the island, at approximately mile marker 45, west of Knight's Key, and just east of Moser Channel, which is the deepest section of the seven-mile span, it and its exit ramp to the island were closed in 2008 and not reopened until 2022. While the bridge was closed, access was by ferry or private watercraft only, but in 2014 FDOT approved a $77 million plan to restore it. The old bridge was restored and reopened in 2022. ()