Built where the World Trade Center towers once stood, the 9/11 Museum chronicles the terrorist attacks of Sept. 11, 2001. Inside, trace the events and aftermath through personal stories, multimedia exhibits, and artifacts recovered from the wreckage. Free-entry tickets are available first-come, first-served starting at 4pm. Outside the museum, the 9/11 Memorial is always free.
Insider tip: Note the “Survivor’s Stairs” as you descend into the museum—this preserved staircase provided an exit path for many World Trade Center workers fleeing the attacks.
- Other free museums on Tuesdays:
- Wave Hill Gardens and Cultural Center (9am–12pm)
- Staten Island Zoo (after 2pm, November–February)