This is one of the most underrated museums in New York City and well worth your time. 9/11 Museum Workshop | 5 Day New York City Itinerary. Cost: Adults $25, children 4 – 12 years old $19. Hours: Wednesday through Friday 11:30 am – 3 pm; Saturday and Sunday 11 am to 3 pm; closed Monday and Tuesday.
https://www.earthtrekkers.com/5-days-in-new-york-city-itinerary/