53rd Avenue Park is a municipal park under development in Hillsboro, Oregon, United States. Partially opened in 2008, the park covers 43.5 acres (17.6 ha) along northeast 53rd Avenue in the middle of the city. Currently the park includes two multi-purpose sports fields covered with artificial turf with other sports amenities and a water fountain under construction. Plans call for a large indoor recreation center at the park including pools, basketball courts, tennis courts, and exercise facilities to go along with outdoor park items that include children’s play equipment and walking trails.