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 ...

October 1, 1925 – Mount Rushmore is dedicated as a national monument. October 4, 1927 – Work begins on the monument. About four hundred workers sculpt the monument using dynamite and drills.

Mount Rushmore is more than faces on a mountain—it hides a mysterious chamber and a history full of surprises. Discover the untold stories, forgotten features, and strange facts buried in this ...