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On Tuesday morning, September 11, 2001, the U.S. came under attack when four commercial airliners were hijacked and used to strike targets on the ground. Nearly 3,000 people tragically lost their lives. Because of the actions of the 40 passengers and crew aboard one of the planes, Flight 93, the attack on the U.S. Capitol was thwarted.
Everything you need to know to plan your memorial visit.
A new project to revitalize the 40 Memorial Groves.
Download the NPS App before arriving. Explore self-guided tours, discover places to go, and more!
Learn more about the crew and passengers of Flight 93.
How to get the most out of your visit to Flight 93 National Memorial.
Help us get the next generation involved. Explore a variety of teacher resources.
Last updated: June 21, 2025
