The 18-hole "Arroyo Trabuco" course at the Arroyo Trabuco Golf Club facility in Mission Viejo, California features 7,011 yards of golf from the longest tees for a par of 72. The course rating is 73.7 and it has a slope rating of 134 on Bermuda grass. Designed by Casey O'Callaghan/Tom Lehman, the Arroyo Trabuco golf course opened in 2004. Donovan Bros. Golf, LLC manages this facility, with Matt Donovan as the Partner/General Manager.