It's not exactly "National Treasure: Book of Secrets," but South Dakota's famous Mount Rushmore does have a bit more going on than meets the eye. In the 2007 movie, Benjamin Franklin Gates, played ...

Mount Rushmore harbours a 'secret' chamber. Until recently, few people have really known about the monument's hidden passages and rooms. The space is tucked away behind the earnest brow of ...

It sounds like the plot of a Hollywood film but this secret chamber is the real deal. Hidden behind Abraham Lincoln’s face inside Mount Rushmore is the Hall of Records. The cave-like room ...

One of America's most iconic landmarks, Mount Rushmore holds a hidden secret. While most know it ... 100-foot long Hall of Records behind Lincoln’s hairline, accessed by an 800-foot staircase.

But many Americans might not know the secret behind one of the country's most iconic political monuments. Enter: The Hall of Records at Mount Rushmore. Where the frontal lobe of Abraham Lincoln's ...

In July 1938, some 11 years after first starting work on Mount Rushmore ... behind Lincoln's head. After passing through the entrance, they would reach an elevated section flanked by cast glass ...

When Gutzon Borglum was sculpting Mount Rushmore, he proposed a room called the “Hall of Records” behind Abraham Lincoln’s hairline. According to MentalFloss.com, he wanted to create the ...

Keystone, South Dakota - Mount Rushmore in South Dakota is one of the most recognisable landmarks in the US. But it turns out the sculpture hides a secret – behind the chiselled granite showing ...

Picture: National Park Service This secret room can be found behind the head of Abraham Lincoln, and was designed to serve as a Hall of Records to tell the complete story of the United States ...