TCS New York City Marathon

Running through the five boroughs in early November means crisp air and fewer crowds at the city's iconic sights — you can hit the Met or the High Line on a quieter day, then warm up with a classic slice of New York pizza or a bowl of ramen in the East Village. The course itself is a moving tour of the city's energy, and that Statue of Liberty medal is a souvenir you'll actually want to show off.