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 10:30 a.m. and 2 p.m. $69 adults, $59 children.