The Flight 93 National Memorial Visitors Guide commemorates the heroic actions of the passengers and crew on Flight 93 during the September 11 attacks, who thwarted an intended assault on the U.S. Capitol. It outlines the events of that tragic day, the ongoing significance of the memorial site, and recognizes the collaborative efforts needed to create a lasting tribute. The guide serves as a resource for visitors to remember, honor, and reflect on the courage displayed by those aboard Flight 93.