Since 2012, the national baseline study on winter sports conducted by SIS and the German Sport University has regularly provided representative data on Germans’ winter sports behavior, as well as their expectations, needs, and travel plans. It includes telephone and online surveys with a total of 5,000 participants and offers valuable insights into market potential, target groups, and trends. The results help policymakers, associations, destinations, and companies make strategic decisions to ensure the sustainable development of winter sports.