National September 11 Memorial & Museum
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National September 11 Memorial & Museum

180 Greenwich St, New York, NY 10007
40.7115, -74.0131

Historical Significance

The National September 11 Memorial was conceived as a tribute of remembrance and honor to the 2,977 people killed in the terror attacks of September 11, 2001, as well as the six people killed in the 1993 World Trade Center bombing. Following a global design competition that received over 5,000 entries from 63 nations, the proposal 'Reflecting Absence' by Michael Arad and Peter Walker was selected. The memorial occupies eight of the sixteen acres of the original World Trade Center site, serving as a focal point for the redevelopment of Lower Manhattan. The design features two massive reflecting pools set within the footprints of the original Twin Towers. Each pool is approximately an acre in size and features the largest man-made waterfalls in North America, with water cascading 30 feet down the sides into a square basin and then dropping another 20 feet into a smaller central void. The names of the victims are inscribed on bronze parapets surrounding the pools, organized through a system of 'meaningful adjacencies' that places colleagues, friends, and family members next to one another. Since its dedication on the tenth anniversary of the attacks in 2011, the memorial has become one of the most visited sites in the United States. It is surrounded by a plaza of more than 400 swamp white oak trees, creating a rustling canopy of green in the summer and a stark, somber atmosphere in the winter. The site stands not only as a graveyard and a place of mourning but also as a testament to the resilience of the human spirit and the enduring strength of the city of New York.

Did you know?

"The 'Survivor Tree,' a Callery pear tree, was recovered from the rubble in October 2001, severely burned and with only one living branch; it was nursed back to health and replanted at the memorial in 2010."

Tour Guide Narration

AI Audio Tour

Listen to the history

Welcome to the National September 11 Memorial. As you stand before these reflecting pools, notice how the water cascades into the void, symbolizing the lives lost and the space left behind. The names of nearly 3,000 victims are etched in bronze here, arranged by meaningful relationships rather than just alphabetically. It is a place for quiet reflection amidst the bustle of Lower Manhattan. Take a moment to honor the past as we look toward a future built on hope and unity.

Visitor Tips

  • 1
    The Memorial is free to the public, but the Museum requires a timed-entry ticket which should be booked in advance.
  • 2
    Visit on a weekday morning or late evening to experience the site with fewer crowds.
  • 3
    Look for a white rose placed in a name on the bronze parapets; this signifies that it would have been that person's birthday.
  • 4
    Maintain a respectful and quiet demeanor, as this is a place of mourning for many visitors.

Nearby Attractions

One World Observatory

Located at the top of the tallest building in the Western Hemisphere, offering 360-degree views of New York City.

The Oculus

A stunning transportation hub and shopping mall designed by Santiago Calatrava, meant to resemble a bird being released from a child's hand.

St. Paul's Chapel

A historic colonial-era church that miraculously survived the attacks and served as a crucial relief center for recovery workers.

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