U.S. Open Best Ball @ Keystone Golf Co. Celebrate golf's toughest major with a 2-Person Best Ball event at Keystone Golf Co. Best ball format — Each golfer plays their own ball for entirety of every hole. Record lowest individual score of team for each hole. Course: Shinnecock Hills Golf Club — Long Island, NY Tees: Men's: Green — 6258 Women's: Red — 5395 Senior's: Red — 5395 Course Settings: Greens: Normal Fairways: Firm Wind: Breezy Gimmies: 6 FT Pins: Friday CTP — Hole #17 — $$$ Mystery Challenge Hole — $$$ Cash Prizes: 1st - $300 + Club Champ Membership (1 month) 2nd - $200 + Range Rat Membership\ 3rd - $100 + 2 Free Sim Hours