The 18-hole Trilogy course at the Trilogy Golf Club At Glen Ivy facility in Corona, California features 6,673 yards of golf from the longest tees for a par of 72. The course rating is 72 and it has a slope rating of 132 on Bermuda grass. Designed by Ted Robinson, ASGCA, the Trilogy golf course opened in 2002. Blue Star Resort & Golf manages this facility, with Tom Williams as the Director of Golf.