History's Greatest Mysteries
Season 5 Episode 8 - The Mystery of Machu Picchu
With 500-year-old secrets hidden in skeletons and stone, Machu Picchu is one of the most puzzling archaeological sites on earth. It's among the ancient world's most enduring riddles: Who built this astonishing complex, and why?
Episodes in Season 5
Montezuma's Lost Treasure
42 min
The Garden of Eden
42 min
The Lost Fortune of the Knights Templar
42 min
The Shroud of Turin
42 min
Captain Kidd's Treasure
41 min
Escape from Alcatraz
41 min
The Battle of Los Angeles
42 min
The Mystery of Machu Picchu
42 min
Who Killed King Tut?
41 min
The Hindenburg Disaster
42 min
The Search for Alexander the Great
42 min
The Sinking of the Titanic
42 min
The Legend of the Lost Dutchman's Mine
42 min
The Assassination of RFK
42 min
The Salem Witch Trials
42 min