Alligator Reef Lighthouse is named after the USS Alligator, a U.S. Navy schooner that ran aground on the reef in 1822 and sank, and five other aging lighthouses off the Keys were important ...

A light shines in the lantern room of Alligator Reef Lighthouse Friday, Oct. 6, 2023, in the Florida Keys off Islamorada, Fla. Established in 1873, and named after a U.S. Navy schooner that ran ...

Gray's Reef lighthouse was built and went into service in 1936. It is anchored by a concrete and timber crib built on the reef. The lighthouse sits on the 11/2-story keeper's building.

The Port Austin Reef Light's lamp room stands open, with its glass panels removed, revealing the current 300mm glass lens ...