Secret Pizza is "hidden" on the third floor of The Cosmopolitan, making it a fun and slightly elusive destination for pizza lovers like us. Finding it is part of the adventure - there are no signs leading to it, so you have to know where to look. Start by heading to the third floor of The Cosmopolitan. Once there, look for a hallway adorned with album covers; that's your clue. Follow this hallway all the way to the end, and voila! You've found Secret Pizza, a New York-style pizzeria right in the heart of Las Vegas. Spoiler alert: If you still can't find it, it's between Jaleo and Blue Ribbon.