Watch Now: Season 4
The Secret
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The Secret 42:00
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Origins of Stonehenge 42:01
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Pyramid of Legends 42:01
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Butch Cassidy's Lost Loot 42:00
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Viking Secrets 42:01
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Vikings in America 42:02
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Hunt for the Metal Library 42:02
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Nazis in Argentina 42:01
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Secrets of Brother XII 42:01
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Great Women of Ancient Egypt 42:02
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Egypt's Lost Queens 42:01
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Mahogany Ship 42:01
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Lost City of El Mirador 42:02
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Hunt for the Ruby Slippers 42:01
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Lost Gold of Jean Laffite 42:01
Josh Gates' Year in Review
Josh Gates Embarks on a Road Trip Adventure in Digital Series ‘Uncharted Discoveries’
The Best of Josh Gates
Offbeat Ways to Travel 00:41
From sand surfing to rickshaws, Josh Gates knows the best ways to get around.
Ways to Hunt for Treasure 01:07
Josh Gates is the ultimate authority in treasure hunting. How does he do it?
'Expedition Unknown: Hunt for Extraterrestrials'
Josh Gates Goes to Roswell 25 Photos
Josh Gates joins alien enthusiasts for a very special Roswell UFO Festival commemorating the 70th anniversary of the still unsolved (as far as we know) mystery.
Behind the Scenes of Expedition Unknown: Hunt for Extraterrestrials 27 Photos
Follow along as Josh goes behind the scenes at NASA, explores the Chilean desert and visits the site of one of the world’s most famous UFO sightings.
'Expedition Unknown: Hunt for the Yeti' Videos
5 Cool Things About Everest Base Camp 01:09
Josh the Sherpa 01:45
Khumjung Earthquake: How You Can Help 01:56
'Expedition Unknown' Pictures
'Expedition Unknown' Season 3 Clips
Just for Fun
'Expedition Unknown' Adventures as Travel Reviews
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About the Show
Expedition Unknown chronicles the adventures of Josh Gates as he investigates iconic mysteries across the globe. Gates begins by interviewing ...
About the Host
Josh Gates
Josh Gates is an adventurer and avid explorer with a unique brand of humor and deep-rooted passion for off-the-map excursions. Travel Channel’s Expedition Unknown chronicles Gates’ adventures as he sets out on a global journey to find the truth behind captivating and iconic unsolved legends.
Get Up Close and Personal With Josh Gates
Episodes
See Episode GuideNazis in Argentina
Josh ventures to Argentina, where many Nazi SS officers escaped to after World War II. He uncovers secret Nazi hideouts and investigates what may be the most shocking conspiracy theory of all -- Adolf Hitler's "true" fate.
Lasseter's Gold
Josh Gates sets off deep into the Australian outback, following the footsteps of legendary explorer Harold Lasseter, who claims to have found a vast field of gold. On the trail with two of Australia's foremost Lasseter experts, Josh follows the clues that ultimately lead to a breathtaking conclusion.
The Lost Colony of Roanoke
Josh Gates joins leading archeologists as they investigate America's first missing-persons case, The Lost Colony of Roanoke. Following newly discovered clues, he'll reach new heights as he digs for answers to this over 400-year-old mystery.
England's Vanished Crown Jewels
Josh Gates goes on a quest to find the legendary lost treasure of King John. He explores the deadly marshlands of England to find the despised king's crown jewels, which were swept away in a freak tidal surge in the 13th century.
Expedition Unknown
Josh Gates searches Mexico for clues behind the mysterious rise and disappearance of Teotihuacan, a powerful civilization that predated the Aztecs in Mesoamerica. His search takes him under the largest pyramid in the world and to a dangerous mine that could explain their influence.
Expedition Unknown
Josh Gates searches Mexico for clues behind the mysterious rise and disappearance of Teotihuacan, a powerful civilization that predated the Aztecs in Mesoamerica. His search takes him under the largest pyramid in the world and to a dangerous mine that could explain their influence.
Secrets of the Nazca
Josh flies to Peru to investigate the giant geoglyphs drawn into earth by ancient Nazca tribes. By studying newly found lines and joining a Nazca psychedelic ritual, Josh uncovers the true meaning behind the mysterious tracings.
Captain Kidd's Treasure
Josh Gates retraces the footsteps of the legendary Captain Kidd in the hopes of finding his buried treasure. From the East Coast to the Caribbean, the search takes him to a real pirate shipwreck and to the island hideout of the notorious buccaneer.
Pyramid of Legends
Josh ventures into the ancient Maya city of El Mirador in search of the lost tombs of a mysterious ruling dynasty called the Snake Kings.
Lost City of El Mirador
Josh concludes his investigation into the mysterious Maya city of El Mirador, from the possible burial of the elusive Snake Kings to uncovering the secrets behind the fall of one of history's greatest ancient cities.
Kalahari Desert's Lost City
Josh Gates travels to the Kalahari Desert in southern Africa to look for a fabled lost city. On the journey, he traverses rough desert terrain, encounters wild animals, rafts down rapids and flies in an open-air helicopter.
Nazi Secrets Revealed
Josh Gates heads to Europe to expose the last secrets of the Third Reich. He dives deep to locate a Nazi war criminal's lost treasure. Then, he meets a researcher to find out how close was Hitler to having an atomic bomb.
Nazi Secrets Revealed
Josh Gates heads to Europe to expose the last secrets of the Third Reich. He dives deep to locate a Nazi war criminal's lost treasure. Then, he meets a researcher to find out how close was Hitler to having an atomic bomb.
Plummer's Gold
Josh Gates sets off for gold rush country to search for the lost fortune of a notorious Montana sheriff. During his investigation, Josh explores hidden cave systems and blows open a mine that's been sealed for over a century.
The Vanished Empire
Josh Gates travels to Greece to find out exactly how the mighty Minoan civilization disappeared from the ancient world.
Genghis Khan's Tomb
Josh journeys into the heart of Mongolia in search of the fabled lost tomb of Genghis Khan. After encountering harsh weather and resistance from locals, can Josh enter Mongolia's "Forbidden Zone" to locate the burial grounds?
Amelia Earhart
Josh Gates hunts down new evidence on the disappearance of Amelia Earhart. He first treks to uncharted tribal lands of Papua New Guinea and ends his journey in Fiji, hoping to uncover Earhart's remains.
Blackbeard's Hidden Gold
Josh explores the ocean floor of the Cayman Islands and the coasts of North Carolina in his quest to find the lost treasure of the legendary pirate Blackbeard.
The Sultan's Heart
Josh Gates travels to Turkey and Hungary to find the heart of Suleiman the Magnificent. Archaeologists are eager to reunite the heart with the Sultan's body as the 450th anniversary of his death nears.
Great Women of Ancient Egypt
In this first installment of an epic two-part episode, Josh journeys through the land of the Nile to uncover the secrets of the most powerful, and most elusive, women in ancient Egypt -- Hatshepsut, Nefertiti and Cleopatra.
Egypt's Lost Queens
In the second installment of an epic two-part investigation, Josh continues his journey through Egypt to uncover the secrets, and possibly the final resting place, of ancient history's most powerful women rulers -- Nefertiti and Cleopatra.
Japan's Atlantis
Josh Gates travels to remote Yonaguni Island and dives into the waters of the Pacific Rim to explore an underwater phenomenon described as Japan's Atlantis.
Captain Morgan's Lost Gold
Josh joins a team of archaeologists in Panama as they search for the Satisfaction, the sunken flagship of legendary pirate Captain Morgan. Using a magnetometer, which reads ferrous metals on the seafloor, they scour the reef for additional signs of wreckage.
City of Gold
Josh treks the stone-paved Inca Trail, ascending through the Andes and into the Peruvian Amazon in search of the undiscovered City of Gold. His road to riches takes a detour to the legendary ruins of Machu Picchu.
Butch Cassidy's Lost Loot
Josh immerses himself in Wild West lore on a quest to find Butch Cassidy's missing money. He traces the iconic outlaw's footsteps through Colorado, Utah and Nevada, eventually learning that he may need to find the man himself to locate the lost loot.
Secrets of Brother XII
Josh Gates attempts to uncover a treasure left behind by the Aquarian Foundation, an isolated, insidious cult led by the notorious leader known as Brother XII.
