8760 Hawthorne Rd La Plata 20646 Phone: 301-934-2433 Type: Private 18 Holes Opened: 1960 Architect: Ed Ault Greens: Bent Grass Fairways: Bermuda Grass Hawthorne Country Club is a private club located just west of the town of La Plata and less than 10 miles southwest of Waldorf. The par 72 golf course is a little over 6,000 yards from the back tees and was designed by Ed Ault.