The 18-hole "Pete Dye Resort" course at the The Westin Rancho Mirage Golf Resort & Spa Pete Dye Course facility in Rancho Mirage, California features 6,706 yards of golf from the longest tees for a par of 70. The course rating is 73.5 and it has a slope rating of 137. Designed by Pete Dye, ASGCA, the Pete Dye Resort golf course opened in 1987.