One of the most important discussions in golf architecture today relates to the “footprint” of a golf course—that is, how much space a course takes up, both physically and environmentally. As the USGA Green Section discovered in a recent study, golf course footprints have gotten substantially bigger over time. To explore this phenomenon, Garrett Morrison sits down with George Waters, the manager of USGA Green Section Education. Garrett and George discuss how golf courses have evolved over the past 100 years, why course footprints have grown while many course features (fairways, bunkers, greens) have shrunk, and what these developments mean for the future of golf architecture.