Instant Alert: There's a secret room behind Mount Rushmore that is inaccessible to tourists

MANAGE SUBSCRIPTIONS   |   UNSUBSCRIBE   |   VIEW ONLINE   There's a secret room behind Mount Rushmore that is inaccessible to tourists by Jacqui Frank on Jan 31, 2017, 12:36 PM Worried that over time his work would lose significance, the sculptor behind Mount Rushmore proposed a secret room  behind Abraham Lincoln's hairline, that would contain details of the work done on the mountain and of the society that created it.  Follow BI Video: On Twitter   Share the latest business news with your network:    Email sent to:   |   Manage your email preferences   |   Unsubscribe Terms of Service   |   Privacy Policy Business Insider. 150 Fifth Avenue, New York, NY 10011