Fort Wayne's first park (and smallest), the 0.2 acre Old Fort Park, was established in 1863. The newest developed park includes Buckner Park, established in 2004. Franke Park is Fort Wayne's most extensive park, at 316.4 acres, also the home of the Fort Wayne Children's Zoo (ranked fifth best zoo in the nation by Parents magazine in 2009). Downtown Fort Wayne is home to the Foellinger-Freimann Botanical Conservatory and the 20,000-square-foot Lawton Skatepark. As of 2007, Fort Wayne Parks and Recreation maintained 84 parks and dozens of smaller community parks and playgrounds, covering 2,805 acres. Allen County Parks include Cook's Landing County Park, Fox Island County Park, Metea County Park, and Payton County Park, all four of which cover nearly 900 acres. Northeast of Fort Wayne, near Grabill, is Hurshtown Reservoir, the largest body of water in Allen County, at 240 acres.