Played early morning tee-time on Saturday (11/1) on Valley course. Course was in good to great condition, and greens were rolling fairly slow due to heavy rains the night before and recent aeration. The cart-path only was great exercise, but made for slow play for our group. Overall, an enjoyable experience with golf buddies. But please take care on cart paths on 17 and 18 (in particular 18). My buddies and I lost control of our carts due to slick cart path, caused by rains, coming down from tee box to fairway. All I can say is if it's raining at all, we will not play Robinson Ranch Valley Course due to dangerous cart path conditions. Your cart will lose control if you lock brakes and go down the hill (and even with the speed bumps). We were very fortunate to come down the hill very slowly, losing traction and control may be 2 to 3 times each (think of driving and losing control on black ice). I am surprised to see that there were no reviews concerning this dangerous condition, and no one actually flipped a cart. My father was actually injured in a golf cart slide-out at another course similar to what we experienced over the weekend coming down from the tee box at Hole 18 at Robinson Ranch (Valley Course).