Today Key Largo is the first of the Keys in every sense — first island down the highway, first undersea park in America, first name travelers learn on the way to Key West. Its story runs from Cayo Largo on a Dutch chart through pineapple wagons, a drowned railroad, and a Hollywood rename to the Diving Capital of the World. Wear a little of the island that gave its name to a film and took it back.
Henry Flagler's Overseas Railroad — the "railroad that went to sea" — crossed Key Largo on its way down the chain, and the first train ran through to Key West in 1912. For two decades the island sat on one of the boldest rail lines ever built in America, until the Labor Day hurricane of 1935 — the strongest ever to strike the United States — tore out the line below. The railroad never ran again; the Overseas Highway opened along its path in 1938, and U.S. 1 has carried the Keys' traffic ever since.
Why People Visit Key Largo Florida
Key Largo is the Diving Capital of the World and the first of the Keys: the gateway island where the Overseas Highway begins, home of the first undersea park in the United States, the Christ of the Abyss beneath the reef, and the only living coral barrier reef in the continental U.S. — with the Everglades across the bay and Key West waiting down the road.
