Green Circle Park is a large open space surrounded by townhouses, apartment buildings and office complexes. Commonly referred to as "Opus," this park can be tricky to reach because it sits amid a one-way looped roadway system. The Park is bordered by Highway 169, Shady Oak Road, Highway 62 and Smetana Road. At Green Circle Park you can enjoy a short walk around Annie's Pond, sit under the large willow tree or enjoy watching the ducks from the large gazebo which sits on a peninsula in the pond. There are more than 6 miles of paved trails around Green Circle Park.