At a Glance Public 45 holes Courses : Creekside/Hillside 18 Holes Open to guests Diablo 9 Holes Open to guests Hillside/Diablo 18 Holes Open to guests Website Book a Tee Time on Website Book a Tee Time by Phone +1 (925) 516-3400 Facilities & Services Training Facilities Driving Range Putting Green Chipping Green Practice Bunker Instruction Golf Lessons Rental Pull Cart Golf Clubs Rental Amenities Restaurant Reception Hall Changing Room Location 37.924159, -121.727627 Address 100 Summerset Drive, Brentwood, California, USA, 94513