Palmer, Nicklaus, Player, and Trevino join forces to create the Greenbrier’s newest course.

High on a mountaintop in West Virginia last October, Arnold Palmer, Jack Nicklaus, Gary Player, and Lee Trevino gathered with golden-hued shovels in hand. The golf legends had come at the behest of Jim Justice, owner of the Greenbrier resort, for a ground-breaking ceremony that was, well, groundbreaking. In an unprecedented collaboration, the four championship golfers are building what Justice hopes will be a co…