9/11 Memorial & Museum
Along Liberty Street on the south side of the site is the elevated Liberty Park, home to Fritz Koenig's The Sphere, which for three decades stood on the plaza at the World Trade Center as a symbol of peace. Damaged in the 2001 attacks, the sculpture was installed in the park in 2017. On the park's east end stands St. Nicholas Greek Orthodox Church and National Shrine ( stnicholaswtc.org), erected to replace the church that was destroyed on 9/11. Unlike an average church, this house of worship cost $85 million, took 21 years to design and construct, and among its splendid features, was built with white marble sourced from the same Greek quarry as the Parthenon's stone. Visitors are welcome daily (except Tuesday), 10–3.
Beside the twin pools that form the 9/11 Memorial Plaza is the glass pavilion of the 9/11 Memorial Museum. The museum descends some seven stories down to the Twin Towers' original bedrock foundations, and the vast space displays a poignant, powerful collection of artifacts, memorabilia, photographs, and multimedia exhibits, as well as a gallery that takes visitors through the history of events surrounding both the 1993 and 2001 attacks. You might appreciate the tissue boxes around the museum when beholding the memorial wall with portraits and personal stories of those who perished. There's a panoramic media installation about the site's "rebirth," as well as World Trade Center–related art and history exhibits that change throughout the year. Giant pieces of the towers' structural steel and foundations are displayed, along with the partially destroyed Ladder Company 3 fire truck. You can also see the remnants of the Survivors Stairs, which allowed hundreds of people to escape the buildings that fateful September day. (Check the website for current ticket packages and other discounts.)