18-hole championship layout on the base of Mount Diablo with varied slope on all holes. There are numerous man-made water features which come into play on several hole, but the slopes and tree lined fairways provide most of the challenges tee to green. Fairway widths are moderate and several have significant doglegs. The green complexes are generally elevated from the fairway with pathways for rolling the ball up on nearly all holes. The greens have mild to severe slopes and tend to play relatively fast where some downhill putts are nearly impossible to stop the ball at the hole. Lengths of tees vary from 5699 to 7100. For the low handicap player the length from the blue or black tees and the greens are the biggest challenge.