The Washington Pavilion is a cultural and entertainment center located in Sioux Falls, South Dakota. It features a variety of attractions, including the Sertoma Butterfly House & Marine Cove, the Washington Pavilion Visual Arts Center, and the Harrisburg Theatre. The Pavilion serves as a hub for arts, education, and community events. In addition to its galleries and exhibits, the Washington Pavilion hosts concerts, performances, and educational programs. The facility is home to the Sioux Falls Symphony Orchestra and offers a range of activities for visitors of all ages, making it a key destination for both locals and tourists.