Darrin Harn is a PGA golf instructor at PGA West Stadium Clubhouse in La Quinta, part of one of the most iconic tournament golf complexes in the Coachella Valley — a resort that encompasses six courses including the legendary TPC Stadium Course designed by Pete Dye, a layout that has defined 'difficult' for a generation of players who have watched professionals struggle to make par on its island 17th green during the Bob Hope Classic and American Express Championship telecasts. Teaching within the PGA West ecosystem gives Harn's students access to instruction at a complex whose courses represent some of the most demanding public-access golf in the California desert, and the tournament history of the property provides an aspirational context for improvement that most instruction venues simply can't match.