High Quality Content by WIKIPEDIA articles! The United States Ski Collegiate Ski and Snowboard Association (USCSA) is the sports federation for collegiate team ski racing and snowboarding in America. In excess of 150 colleges from coast to coast, the USCSA fields some 4,200 men and women, alpine, Nordic, freestyle and snowboard athletes in over 300 race events annually. The organization offers alpine skiing, Nordic skiing, Ski Jumping, Freestyle skiing and snowboarding.