The Big Apple is so vast, dynamic, and attraction-packed that it can be challenging for visitors to know where to start. Luckily, New York City tours take the guesswork out of exploring this almost limitless city. Find your footing—even if it's sky-high—when you soak up the cityscape from the top of the Empire State Building or One World Observatory, or get a new angle when you cruise the New York Harbor (and greet Lady Liberty up close). From helicopter flights and hop-on hop-off bus passes to neighborhood walks, there are almost endless ways to discover—and fall in love with—New York.