There are a few other golf courses in the middle of racetracks on the Northern California fair circuit. Santa Rosa has a facility very much like Pleasanton in the middle of the track. Solano County fairgrounds still has a golf course in the middle of the track, but CARF hasn't raced in Vallejo in a number of years. Not sure if Golden Gate Fields ever had a golf course in the infield, but as Bill said, Bay Meadows definitely had one once upon a time.