Mysteries of the Vikings Expedition Unknown : Season 4 Episode 13
TV-PG (self-applied) Travel Channel 1h 00m
Aired: June 13th, 2018 @ 9:00 PM EST on Travel Channel
Josh Gates sets out on a globe-trotting investigation to find out how the Vikings became so powerful. He also explores the possibility that these fearsome warriors sailed to the United States over 500 years before any other European.
