14. Longest Hallway (Possibly): American Museum of Natural History
Some superlatives can be contentious or difficult to prove. Here, we put forth the case for this stretch of building inside the American Museum of Natural History, which we have been told is the longest hallway in New York City. The length of the hallway stretches from Columbus Avenue all the way to Central Park West.
Untapped New York got this photograph on a visit behind-the-scenes tour of the art studios where all of the dinosaurs, animals, and space recreations come to life. It is a backstage area of the museum that is not open to the public.