Prior to being established as a resort by Henry Morrison Flagler, who made the Atlantic coast barrier island accessible via his Florida East Coast Railway, Palm Beach was a sparsely populated part of Lake Worth. The nucleus of the community was established by Flagler’s two luxury resort hotels, the Royal Poinciana Hotel and The Breakers Hotel. West Palm Beach was built across Lake Worth as a service town and has become a major city in its own right.
Flagler’s house lots were bought by the beneficiaries of the Gilded Age, and in 1902 Flagler himself built a Beaux-Arts mansion, Whitehall, designed by the New York–based firm Carrère and Hastings and helped establish the Palm Beach winter “season” by constantly entertaining. The town was incorporated on 17 April 1911… Continue on Wikipedia