Centennial Park is a 525-acre park located in Etobicoke, Ontario. It was officially opened in 1967 to celebrate Canada's centennial year. The park features a wide range of activities including sports fields, playgrounds, picnic areas, nature trails, and recreational facilities. The highlight of the park is the Etobicoke Olympium Complex, which hosts several aquatics events including swimming, water polo, and diving. Other popular attractions include a ski hill and a BMX bike park. The park also features a greenhouse that contains a wide variety of plants and flowers.