Marco Polo became a legend after his epic, 24 year trek across Asia. Was he the world's greatest overland explorer? Or the biggest liar? National Geographic's own legend, Michael Yamashita, used Polo's book as a guide to find the truth.
Watch Now
30-day Free Trial
Marco Polo became a legend after his epic, 24 year trek across Asia. Was he the world's greatest overland explorer? Or the biggest liar? National Geographic's own legend, Michael Yamashita, used Polo's book as a guide to find the truth.
Jonathan Finnigan
National Geographic Channels International , Lucky Devil Films
Stream now, cancel anytime
AD
All Prime Video Movies and TV Shows. Cancel anytime.
Watch Now
