Ground Zero Tour

Two-hour walking tours offer a chance to gain a deeper understanding of the Sept. 11, 2001, terrorist attacks. Guides point out obscure, yet beautiful, memorials and share stories of heroism. The reflective stroll, which includes skip-the-line access to the National September 11 Memorial Museum, is both humbling and fascinating. Daily tours start at 9:30 am, 10:30 am and 2 pm. $69 adults, $59 children.