Last episode
Chasing Civil War Gold
s17e08 · 2026-08-20
Running · US
Expedition Unknown
Discovery Reality
What it is
In the hit series Expedition Unknown, Travel Channel's witty explorer Josh Gates seeks answers to some of the world's most captivating unsolved stories and legends. Gates is on a mission to find the truth behind each iconic legend, digging through years of historical evidence, facts and myths. Leaving no stone unturned, his adventures take him around the globe as he immerses himself in the core locales linked to each tale. From excavating ruins in search of the real Robin Hood to sailing the high seas investigating Christopher Columbus and exploring Nepal's "sky caves" for Shangri La, Gates' archaeological background and ubiquitous sense of humor generate a new take on age-old stories.
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Episode guide
8 this season · 173 totals17e01 Hunt for WWII Hellships 2026-06-25 01:00
Hunt for WWII Hellships
Josh searches for more than 1,000 POWs lost in the Pacific Theater. He dives to find lost Allied soldiers on the Hofuku Maru, a notorious Japanese 'Hellship.' Then, Josh receives unprecedented access to join a U.S. Department of Defense recovery mission.
s17e02 Finding WWII's Lost Prisoners 2026-07-02 01:00
Finding WWII's Lost Prisoners
A deep-water dive leads to the historic discovery of a lost WWII hell ship, where an estimated 1,000 soldiers made the ultimate sacrifice. Josh assists a U.S. Department of Defense mission, recovering potential remains of American POWs.
s17e03 Death Jars of Laos 2026-07-09 01:00
Death Jars of Laos
Josh Gates treks into the remote jungles of Laos to investigate the mysterious Plain of Jars. Navigating landscapes still littered with unexploded ordnance, he uses advanced technology to uncover the secrets of this ancient, lost civilization.
s17e04 Sunken City of Pirates 2026-07-16 01:00
Sunken City of Pirates
A first-of-its-kind sonar survey reveals a submerged pirate lair located off the coast of Jamaica. Using groundbreaking photogrammetry, Josh dives in to hunt for the $50M stolen treasure of Black Bart, the King of Pirates.
s17e05 Secrets of Mexico's Underworld 2026-07-23 01:00
Secrets of Mexico's Underworld
Josh joins archeologists as they bushwhack through thick jungles and rappel into vast caves in search of the lost Zoque culture. Deep underground, the team pushes through flooded sections and finds thousands of ritual offerings that may solve the mystery.
s17e06 Inca Treasure Tunnels 2026-08-06 01:00
Inca Treasure Tunnels
Josh helps discover and explore a labyrinth of lost tunnels; he dodges traffic to assist in a first-ever radar scan below the busy streets of Cuzco, Peru; he joins them as they push into the tunnels and find priceless ancient treasures.
s17e07 Chasing Civil War Gold 2026-08-13 01:00
Chasing Civil War Gold
Josh hunts for millions in missing Confederate gold. First, he follows a new lead and explores a wagon train robbery site where gold and silver coins vanished. Then, an eyewitness account points to the location of Jefferson Davis's lost war chest.