The National Ski Patrol (NSP) commitment is ten patrol days per season (about one weekend per month). The required Outdoor Emergency Care first aid course consists of about fifty hours of classroom time over a period of three months (this may vary). Full NSP certification training requires an additional two or three weekends and about six evenings. Annual CPR, first aid & trail refresher courses require two or three days per season. Additional training opportunities are available for those who want more.