Join us on Patriot Day and throughout the weekend as we honor the 25th anniversary of the nearly 3,000 souls lost on Sept. 11, 2001.

Explore the new exhibit, “Steel and Stone: Engineering the Response to 9/11,” see the massive “Pentagon Flag” on display in the Museum Lobby, and participate in a remembrance paper flower memorial and honor walk.

Learn more about the free commemorative weekend activities and schedule.