The Airshow of the Cascades is both an Airshow and Festival of planes, cars, music, food, beverages, and other entertainment all in one. Each year, an average of 20,000 visitors come to visit for the day or camp for the weekend. Most of our vendors return each year, however we are always looking for new and interesting types of food, non-food and community vendors. The Airshow Festival is the largest aviation festival in Oregon each year. The event is managed by a large group of volunteers and is a 501©3 non-profit.