Aeration of Greens-Only 9 holes open January 30, 2021 by Date: May 17, 2021 - May 18, 2021 Time: All-day Large core aeration of greens with heavy topdressing. Only 9 holes open; golfers are welcome to play the same 9 twice. Greens fees will be discounted due to aeration and only 9 holes open.