Dia:Beacon is a short train ride from the city in a former Nabisco box printing factory. This art foundation has 240,000 square feet of art from the 1960s to the present. Dia features the work of Sol LeWitt, Imi Knoebel, Andy Warhol, Dan Flavin, Agnes Martin, On Kawara, Bruce Nauman, and many others. I love going during the summer to enjoy the gardens surronding the building.

You can't say you've seen NYC until you've seen it from a boat. Hop on the ferry from anywhere to anywhere and you'll see what I mean. Not only will you see excellent old buildings and factories--the inner workings of the old industrial city--but you'll head out under working bridges and see the skyscrapers in all their towering glory. And once you've done it, do it again, at night.

A beautiful and abandoned New York subway station from 1904, complete with chandelier. Take the 6 train heading downtown. When the train makes its final stop at the “Brooklyn Bridge/City Hall” station, passengers are told to exit the train. Stay on the train and duck down so as not to be easily spotted. When the train departs the station, it will pass through the abandoned City Hall Station.

The gorgeous set of the blockbuster play Hamilton, at the Richard Rodgers Theater.

German Expressionism makes me giddy. All my favorites are here at any given time - George Grosz, Otto Dix, Egon Schiele, Gustave Klimt - and the building was designed Carrére and Hastings, the same architects that designed the New York Public Library.