The McKittrick Hotel is going strong with a recently launched rooftop garden dubbed Gallow Green and a new series of parties for Halloween. The venue houses the immersive theater experience Sleep No More and as guests know, things can get wacky once those rooms are filled with Venetian-mask-clad revelers. To celebrate spooky season, the organizers have announced the Carnival des Corbeaux, a six-day-long party that will commence on Friday, October 26. $205 gets you admission to a performance of Sleep No More along with admission to the carnival – yep, that’s a little steep, but the price includes open bar throughout the evening. If you want to just drop by and “witness the oddities of carnival,” tickets are $100. Guests are encouraged to dress up – as identical twins, gypsies and other themes depending on the night. Get the info here.