North Park is the largest park in Allegheny County. The 3,010 acres have everything from a golf course to tennis courts to an ice-skating rink. The swimming pool is one of the largest in the world. The boathouse offers easy access to the lake, which everyone agrees has some of the best fishing in the state and the Latodami Nature Center is staffed by a full-time naturalist. Most of the park's buildings were built during the Depression as part of federal programs.