Mason District Off-Leash Dog Park

Mason District Off-Leash Dog Park is a fully fenced off-leash dog park located in Annandale, Virginia, adjacent to Columbia Elementary School. The park opened in June 2002 and features a gravel surface, dog-friendly trails, an open field, benches, and tables for owners to enjoy while their dogs exercise and socialize. The park is supported by the Mason District Dog Opportunity Group and welcomes dog owners seeking a safe, spacious environment for their pets to run and play off-leash.