Address: 10499 Simms St, Westminster, CO 80005
Westminster Hills Open Space Off-Leash Area in Westminster, Colorado is a large 420-acre park. Dogs can run freely on many natural trails. There is a seasonal creek where dogs can play in the water during warm months. However, there is not much shade, as there are only a few trees. The park is not fully fenced, but it is a popular spot. Visitors can enjoy mountain views, find waste stations, and use several parking areas while exploring with their dogs.