Everything went perfectly. Visited: Metropolitan Empire state building American museum of natural history Moma Top of the rock Aircraft carrier Intrepid One World Observatory Everywhere the Go New York city explorer card is known and quickly exchanged for a ticket - no questions arose. Either right at the entrance, if they ask if there is a ticket, declare that there is a Pass and they send you to the ticket office, or you just go straight to the ticket office and show the Pass and they print your ticket. Everything is fast and clear.