Peony Park was an amusement park located at North 78th and Cass Streets in Omaha, Nebraska. Founded in 1919, over the next seventy-five years the 35-acre (140,000 m2) park included a 4.5-acre (18,000 m2) pool, beach and waterslide, a ballroom that billed itself as "1 acre under one roof," an open-air dance area for 3000 dancers, amusement rides, and various sundries. The park closed in 1994. Throughout its existence the park maintained its status as Nebraska's largest amusement park.