IRVING, Texas -- Originally designed in 1982 by Jay Morrish, with player consultants Byron Nelson and Ben Crenshaw, the TPC Four Seasons Las Colinas has been the host course for the HP Byron Nelson Championship since 1986. Its contract with the PGA Tour event runs through 2018 before the tournament is expected to move to Trinity Forest, a course under construction in Dallas.
In 2008, the TPC course was redesigned by former PGA Tour and current Champions Tour player D.A. Weibring and his partner, architect Steve Wolfard. The PGA Tour player consultant was Harrison Frazar; J.J. Henry also gave input as several holes were lengthened, and the 18th was dramatically redesigned. The golf course now plays to a par 70 and 7,166 yards from the championship tees.