I’d like to throw a couple honorable mentions in here, too. First up, Holi, the Hindu festival of colors. Holi is a celebration of the triumph of good over evil that sees thousands of revelers across the world dancing and singing and laughing and throwing brightly colored powdered dyes on each other.
Second, I feel like I’ve got to mention Burning Man. Burning Man is a festival pretty much dedicated to being as weird as possible. The official beginner’s guide even says that the festival is “not for the faint of heart.”
How about music festivals? You may choose to get up to some weird stuff at them, but check this infographic comparison of the U.S.’s biggest before you pick your destination.