Walt Disney World Resort is celebrating its 40th anniversary, and D23: The Official Disney Fan Club is marking this milestone May 14 and May 15 with their highly anticipated member event Destination D: Walt Disney World 40th, another unforgettable experience available exclusively to D23 Members. The event will take D23 Members on a journey from the moment when the first parcels of land in Central Florida were purchased in 1964 through the opening of EPCOT Center in 1982 and beyond.