The MacdonaldThe MacDonald is a special tribute to CB MacDonald, a great amateur golfer and the architect of the famed National Golf Links. This green comes complete with 6 break stations for up to 50,000 different break combinations, and has the ability to be elevated on both ends, so you can replicate those uphill and downhill putts that most impact your game. The MacDonald is the ultimate putting green for when you want the most realistic course like challenges