Planning a Party? $5 OFF! Whether it's a birthday, corporate happy hour, charity fundraiser, or just an excuse to party, Mad River has food and drink packages for any size event and every occasion. We also have private party rooms at no extra charge! For a limited time only, mention this ad and get $5 OFF each party package when you book your party on a Friday before 9! Contact Jo at 212.988.1832 or madrivernyc@gmail.com for details. GO BACK TO ANNOUNCEMENTS