One Vanderbilt

One Vanderbilt is a skyscraper next to Grand Central Station in New York that operates the Summit observation deck. Its 91st to 93rd floors hold mirror rooms, silver balloons, and glass spaces, with 360-degree views of New York and a bar. The elevator reaches the 93rd floor in under a minute, and each floor has a different exhibit to walk through. Entry waits can run over an hour.