Why You See Massive Fans on Golf Course Greens

You've probably noticed those giant, loud fans on golf course greens during the dog days of summer and wondered if the grounds crew is just trying to keep the players from overheating. While a nice breeze feels great when you're lining up a birdie putt in 95-degree humidity, those fans aren't actually there for your comfort. They are high-powered life support systems for the grass, and without them, many of the best courses in the country would turn into brown, patchy messes by the time August rolls around. ...

February 13, 2026 · 7 min · Steinz Shienbaum