15.Disney Parks have an exclusive club called Club 33, hiding in plain sight. There's one at each of the four theme parks in ...

But Mount Rushmore has a secret. The sculpture, which famously depicts four former US Presidents as 60 foot granite faces, was constructed between 1927 and 1941 under the direction of architect ...

But many Americans might not know the secret behind one ... Hall of Records at Mount Rushmore. Where the frontal lobe of Abraham Lincoln's brain would be, there is a secret room that contains ...

The colossal presidential sculptures of Mount Rushmore stand as ... shift his attention to a secret chamber: the Hall of Records. This hidden vault, carved behind Lincoln's head, was meant ...