Calendar

Tributes, ceremonies, acts of commemoration, and special events are held regularly on the Memorial and in the Museum.

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All offerings in April

Wednesday   April 1

Weekly Bagpipe Tribute

A weekly bagpipe tribute honors those who died on 9/11 as well as those who are sick or who have died from exposure to toxins in the aftermath of 9/11.

Every Wednesday
1 p.m. at the Last Column & 1:15 p.m. on the Glade
Learn more
Three men wearing kilts stand in a circle while playing bagpipes on the 9/11 Memorial Plaza in daytime.   Visitors to the Memorial are standing on the periphery, listening to the music.  Two people are taking photos of the bagpipers.

Thursday   April 2

Robert Gray Book Signing: Shoring Up Ourselves

First responder and author Robert Gray will be on hand to sign copies of his book.

Thursday, April 2
11 a.m. to 4 p.m.
Learn more
Cover of a book with a fire helmet on it, and a photo of the author

Sunday   April 5

New York First Sundays

New Yorkers receive free admission late in the day on the first Sunday of each month. State identification and reservations are required. 

Sunday, April 5
4–7 p.m.
Learn more
An adult and two children look at a large artifact in the Museum

Tuesday   April 7

Special Tuesday Hours

Experience the 9/11 Museum on select Tuesdays throughout 2026.

9 a.m. to 7 p.m.
Last entry 5:30 p.m.
Learn more
Aerial view of the Museum's Foundation Hall, with the Last Column as the centerpiece.

Wednesday   April 8

Weekly Bagpipe Tribute

A weekly bagpipe tribute honors those who died on 9/11 as well as those who are sick or who have died from exposure to toxins in the aftermath of 9/11.

Every Wednesday
1 p.m. at the Last Column & 1:15 p.m. on the Glade
Learn more
Three men wearing kilts stand in a circle while playing bagpipes on the 9/11 Memorial Plaza in daytime.   Visitors to the Memorial are standing on the periphery, listening to the music.  Two people are taking photos of the bagpipers.

Tuesday   April 14

Special Tuesday Hours

Experience the 9/11 Museum on select Tuesdays throughout 2026.

9 a.m. to 7 p.m.
Last entry 5:30 p.m.
Learn more
Aerial view of the Museum's Foundation Hall, with the Last Column as the centerpiece.

Wednesday   April 15

Weekly Bagpipe Tribute

A weekly bagpipe tribute honors those who died on 9/11 as well as those who are sick or who have died from exposure to toxins in the aftermath of 9/11.

Every Wednesday
1 p.m. at the Last Column & 1:15 p.m. on the Glade
Learn more
Three men wearing kilts stand in a circle while playing bagpipes on the 9/11 Memorial Plaza in daytime.   Visitors to the Memorial are standing on the periphery, listening to the music.  Two people are taking photos of the bagpipers.

Tuesday   April 21

Special Tuesday Hours

Experience the 9/11 Museum on select Tuesdays throughout 2026.

9 a.m. to 7 p.m.
Last entry 5:30 p.m.
Learn more
Aerial view of the Museum's Foundation Hall, with the Last Column as the centerpiece.

25 Years Later: Extremism on Digital Frontlines

Experts discuss how social media, AI, and emerging technologies have amplified extremism and are reshaping today’s threat landscape. 

Tuesday, April 21
6:00 PM
Learn more

Wednesday   April 22

Weekly Bagpipe Tribute

A weekly bagpipe tribute honors those who died on 9/11 as well as those who are sick or who have died from exposure to toxins in the aftermath of 9/11.

Every Wednesday
1 p.m. at the Last Column & 1:15 p.m. on the Glade
Learn more
Three men wearing kilts stand in a circle while playing bagpipes on the 9/11 Memorial Plaza in daytime.   Visitors to the Memorial are standing on the periphery, listening to the music.  Two people are taking photos of the bagpipers.

Tuesday   April 28

Special Tuesday Hours

Experience the 9/11 Museum on select Tuesdays throughout 2026.

9 a.m. to 7 p.m.
Last entry 5:30 p.m.
Learn more
Aerial view of the Museum's Foundation Hall, with the Last Column as the centerpiece.

Wednesday   April 29

Weekly Bagpipe Tribute

A weekly bagpipe tribute honors those who died on 9/11 as well as those who are sick or who have died from exposure to toxins in the aftermath of 9/11.

Every Wednesday
1 p.m. at the Last Column & 1:15 p.m. on the Glade
Learn more
Three men wearing kilts stand in a circle while playing bagpipes on the 9/11 Memorial Plaza in daytime.   Visitors to the Memorial are standing on the periphery, listening to the music.  Two people are taking photos of the bagpipers.