Флushing Meadows-Corona Park is a large public park located in Queens, New York City. It covers 897 acres and features various attractions, including the iconic Unisphere, a symbol of the 1964-65 World's Fair. The park offers recreational facilities, sports fields, and beautiful gardens, making it a popular destination for both locals and tourists. The park is also home to the USTA Billie Jean King National Tennis Center, where the annual US Open tennis tournament takes place. Visitors can enjoy activities like boating, picnicking, and visiting the Queens Museum, which showcases art and history related to the borough.