The 18-hole TPC Las Colinas course at the Four Seasons Resort and Club facility in Irving, Texas features 6,899 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 135 on Bermuda grass. Designed by Jay Morrish, ASGCA/(R) D.A. Weibring, the TPC Las Colinas golf course opened in 1983. Robert Cowan manages the course as the General Manager.