The Secrets of Grand Central Terminal
3:00pm – 4:30pm
Grand Central Terminal, 89 E 42nd St, New York, NY 10017Register
Untapped New York
Learn about the secrets of one of NYC’s most iconic buildings. See Grand Central’s hidden tennis courts. Peek into the entrance of the glass walkways. Learn about the design flaw as large as Grand Central Terminal’s main atrium. Discover a multi-million dollars jewel hidden in plain sight and more!