Go see Strawberry Fields too and remember John Lennon
http://strawberryfieldsnyc.com/

(Temple of Dendur) This museum is amazing, huge and surrounded by Central Park.

Very cool building to stand under and take photos.
http://www.greatbuildings.com/buildings/Flatiron_Building.html

I cannot believe this is not on the list.
http://www.coneyisland.com

No need to go to the extremem top for the extra money. Stick with the main observation deck!
http://www.esbnyc.com/index2.cfm

This is a place we go at least once a year. Very interesting area on the waterfront.
http://www.southstreetseaport.com/html/

I grew up taking the trains in New York City. Quite entertaining.
http://www.mta.info

This is one of the best experiences of your life.
http://www.bronxzoo.com