A unique executive course designed by Billy Casper, Desert Trails offers seven par 4’s affording golfers the experience of using all clubs. The course provides three different tees on each hole. Desert Trails welcomes golfers to relax, sit back, and enjoy a snack in the clubhouse. A unique executive course designed by Billy Casper, Desert Trails offers seven par 4’s affording golfers the experience of using all clubs. The course provides three different tees on each hole. Desert Trails welcomes golfers to relax, sit back, and enjoy a snack in the clubhouse.