On Wednesday January 17th through January 21st Mammoth Mountain is hosting a Grand Prix event sponsored by Toyota. Come watch at Mammoth Mountain, Main Lodge to see professional and elite snowboarders and skiers compete in slopestyle, and halfpipe. At the end of the event Mammoth will announce the riders who have qulified and will be representing our U.S. Team for the 2018 Pyeongchang Winter Olympic Games. The Grand Prix will start at 9:00am and end at 8:00pm. It is family friendly event and free to anyone who wants to join in on the excitement!