A hidden vault behind Lincoln's head at Mount Rushmore holds important U.S. documents, but this secret room is closed to the public except for a lucky few.

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 ...

One of America's most iconic landmarks, Mount Rushmore holds a hidden secret. While most know it depicts four former US Presidents, few realize architect Gutzon Borglum had a much grander vision.

The hidden chamber is sealed off to the public. On Halloween day 1941, the 14-year long effort to carve 18-meter (60-foot) tall faces into the side of Mount Rushmore was finally completed.

IT may be one of the most recognisable landmarks on the planet, but Mount Rushmore has been harbouring a little-known secret for decades. The enormous stone sculpture, featuring the faces of US pre… ...

There's a secret room behind Mount Rushmore – and there's something amazing inside American history hidden in rock. Comments. News. Joshua Barrie. 11:39, 06 Feb 2017 Updated 12:10, 06 Feb 2017.

This SECRET chamber hidden inside Mount Rushmore leads to THIS shock cell THE Hall of Records is too dangerous for tourist access but one photographer took a snap behind the door.

Abraham Lincoln holds the history of our country’s past. Literally. Tucked inside Lincoln’s frontal lobe in Mount Rushmore in Keystone, South Dakota, is a secret, inaccessible-to-the-public ...

There's a secret room inside Mount Rushmore that stores important US documents. Chris Weller . Wed, Feb 1, 2017, 11:26 AM. mount rushmore ...

Those four presidential heads are big, aren't they? The ones carved in rock in South Dakota, US. Mount Rushmore is probably one of the world's most recognisable landmarks. It's certainly one of ...

IT may be one of the most recognisable landmarks on the planet, but Mount Rushmore has been harbouring a little-known secret for decades. The enormous stone sculpture, featuring the faces of US pre… ...