What is piping rock beach club?

Sorry, as an AI language model, I don't have real-time information about specific places or events. However, Piping Rock Beach Club is a private members-only beach club located in Locust Valley, New York. The club is situated on the Long Island Sound and features a pool, beachside restaurant, tennis courts, and various beach activities. The beach club also offers sailing, kayaking, and paddleboarding lessons and rentals. The club has a rich history and established in 1921.