Party like Gatsby, give back like Carnegie. Experience the Roaring Twenties in all its revelry at the Floating Hospital’s 6th Annual Garden Party. With a swinging jazz band, gondola rides, cocktails, games, and more, you’ll be letting loose like it’s 1929. The best part? It’s all for a good cause. All of the proceeds go to The Floating Hospital, one of New York City’s oldest charities.