There are some places that are truly unparalleled, whether it’s the atmosphere, the history or the general experience. While New York City as a whole falls into that category, Grand Central Terminal does as well. The New York Central built the grand terminal, which opened in 1913. An estimated 21.6 million people visit the terminal annually, making it the sixth most visited tourist attraction in the world, according to Travel + Leisure magazine. Even if travel plans in New York don’t call for an entry into or departure from Grand Central, a visit to the Terminal is well worth the sidetrack, no matter how far out of the way it might be.