White roses are left in tribute on the parapet of the 9/11 Memorial.  The parapets reflect the blue sky in this daytime photo that shows the expanse of the Memorial.
Photo by Jin S. Lee


The 9/11 Memorial & Museum is the country’s principal institution concerned with exploring 9/11, documenting its impact, and examining its continuing significance. Honoring those who were killed in the 2001 and 1993 attacks is at the heart of our mission.

Opening Times

The Memorial is open until 5 p.m.


The Museum is open until 5 p.m.