The Sierra Pines Course at Timber Creek Golf Course At Sun City Roseville is a 9-hole regulation length golf course in Roseville, California. This short layout features 4 sets of teeboxes for the enjoyment of golfers of all skill levels. There is another course on this same property, the Lakes/Oaks Course. Online tee times may be available at Timber Creek Golf Course At Sun City Roseville or at nearby golf courses, usually offered at a discount from the normal rate.