Immersive Theater
We're in the theater hub of the Western world. If you haven't tried going to any of the underground avant-garde theater in New York, you're seriously missing out on culture. Do yourself a favor and get tickets to Sleep No More (or any of the other immersive theater experiences in New York. There are a lot). You're going to get a creepy, awesome experience unlike anyone else's - and unlike anything you've been to before.
The home of Sleep No More also hosts popular rooftop bar Gallow Green and restaurant The Heath, so you should check those out too if you haven't already.
[Photo via @hanpvab]