Bonjour, deux musées totalement différents, le 9/11 contient toutes les preuves de la catastrophe (camion de pompiers, escalier d'origine, pièces importantes des tours…) et le musée word shop a été constituer par Garry SUSON photographe officiel pour les pompier de NY. différents objets personnels retrouvés et attenant aux édifices (très prenant à voir absolument) attention sur rendez-vous.

Apologies. Just noticed your question regarding Ground Zero. If you get there early there's no waiting. Although we visited in winter so I'm guessing it's busier in July? As for time, we stayed about 2 hours but it's quite emotional. My wife had to leave after about half an hour. Definitely worth a visit though

Yes we allow photos to be taken except for one item. No videotaping is allowed.

Hi! Sorry I am just now seeing your question. It is different than the 9-11 museum at the World Trade Center site. It definitely "adds" to that experience. I highly recommend going to both if you have time. Please note that they are totally separate and it completely different areas of NYC.

Yes we take walk-ins daily on a first-come first-serve basis. Some days are busier than others and we have a max capacity of 28 in the museum at any given time but usually we are able to accommodate walk-ins with no reservations. Thank you - Ground Zero Museum Workshop Staff

Each person has their own headset and will go at their own pace after five minutes orientation talk. Set aside two hours. You will need some down time afterwards to regain your equilibrium. It will be the most important thing you do in New York. Matt

There were no queue for NY passes only cash entrants. Prepare for 2 hours at least inside to enjoy experience Enjoy..its fab

I would think a Monday would be better as weekends are packed. Suggest getting started early.

I think it is free to enter, but they ask for a donation to the welfare fund.