The USASA Southwest Colorado Series returns to Purgatory Resort for two days of giant slalom competition. Racers test speed and technical skill as they navigate gates on the giant slalom course at Upper Hades. The United States of America Snowboard and Freeski Association (USASA) is a nonprofit with regional series across the country, hosting hundreds of events each year and serving as an early step in the competitive pipeline for snowboard and freeski athletes.

Admission: Competitor registration required (spectating from public areas where available)