Tour and museum visiting the sites of the Twin Towers memorial and WTC. Visit the Museum | National September 11 Memorial & Museum
: Children aged 6 and under are free but still require a ticket. buy tickets for ground zero
: Discounts are available for U.S. Veterans ($25) and FDNY/NYPD/PAPD members ($19). Active/retired U.S. Military members receive free admission. Ways to Secure Free or Discounted Entry Tour and museum visiting the sites of the