Watch Expedition Unknown


The television series Expedition Unknown is a thrilling and entertaining television series that is focused on one of the most ambitious travelers known around the world as Josh Gates. This series is focused on his goal to travel all across the globe and trying to solve some of the world's biggest puzzles or mysteries.

In this television series, viewers will watch as Josh Gates embarks on his journey, traveling to many intriguing and exciting places. He will immerse himself in all of the divine cultures, get once in a lifetime experiences, and solve some of the most sought after mysteries known around the world.

Thursdays 9:00 PM et/pt on travel CHANNEL
5 Seasons, 95 Episodes
January 8, 2015
How To, Travel
8.4/10
Cast: Josh Gates
Watch Episodes
Clips & Extras

Expedition Unknown Full Episode Guide

  • 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.

  • Josh investigates three of the most powerful women in ancient Egypt.

  • Josh braves Ecuador's Tayos Cave in search of the fabled Metal Library.

  • 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.

  • Josh travels all over the U.S. in order to find the treasures featured in "The Secret," a cryptic book published in the 1980s.

  • Josh travels to his ancestral home of Great Britain to explore the origins of Stonehenge. From high in the air to deep under the sea, he finds an unexpected network of monuments that could have inspired one of history's most mystical locations.

  • Josh traces the Vikings' westward expansion from the volcanic landscape of Iceland to a mysterious settlement in Greenland and into North America. He aims to find out if they landed in the United States over 500 years before any other Europeans.

  • Josh investigates how a group of Norse tribesman gained power in medieval Europe. His search for answers begins in their one-time home base of Denmark and continues on to the first place they expanded off the continent, the remote island of Iceland.

  • The hunt for alien life continues in Zimbabwe, where Josh interviews witnesses from one of the largest UFO sightings in modern history. Then, in England, he investigates the infamous case that has become known as "Europe's Roswell."

  • Josh's journey continues on remote Easter Island, where ancient alien theorists believe extraterrestrials visited a millennia ago; the site of a recent meteorite strike in Zimbabwe that could prove life on Earth began in outer space.

  • A once-in-a-lifetime visit to NASA; evidence of aliens in Chile; a UFO video captured by the military; the largest telescope on Earth.

  • From the Mayans of the Yucatan Peninsula to a civilization that disappeared so suddenly they have no name, Josh Gates travels to Texas to quiz contestants on empires that vanished from history for a chance to win cold, hard cash.

  • Josh Gates revisits his search to find the legendary lost treasure of King John; exploring 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.

  • Josh Gates revisits his treks north of the Arctic Circle to search for the DNA of the long-extinct woolly mammoth; a mile-wide sinkhole in the Siberian permafrost; a black-market mining camp where tusk hunters dig for mammoth ivory.

  • Josh Gates revisits his quest for the lost Ark of the Covenant, the sacred relic said to contain the Ten Commandments and possess extraordinary powers.

  • Josh Gates revisits his dive into the Lajas Reef off Panama's coast in search of treasure chests on the sunken flagship of legendary pirate Captain Morgan.

  • Josh Gates revisits his hunt for the hidden treasure of Erwin Rommel, a Nazi general who plundered the wealth of North Africa as his tank corps fled the continent.

  • Josh Gates shares his favorite moments from season three that didn't make the final cut, including never-before-seen footage, expanded scenes and more.

  • After three seasons of traveling the globe in pursuit of excitement and discovery, Josh Gates counts down his top 10 greatest adventures -- and misadventures. He also shares a rare glimpse behind the scenes and never-before-seen moments.

  • Josh revisits his most exciting discoveries from the past three seasons and reveals new developments in this one-hour special.

  • Josh Gates treks north of the Arctic Circle to search for the DNA of the long-extinct woolly mammoth. The hunt takes him to a mile-wide sinkhole in the Siberian permafrost as well as a black market mining camp where tusk hunters dig for mammoth ivory.

  • Josh travels the coast of Florida and to the newly opened country of Cuba in search of sunken treasure from a fleet of Spanish ships sunk in 1715.

  • Josh Gates travels to India in search of Dwarka, a mythical kingdom swallowed by the ocean. To find find evidence that the golden city is real, Josh dives into the Arabian Sea and visits a dig site that could rewrite history.

  • To find the plundered riches of the Roman Empire, Josh Gates must locate the tomb of the Visigoth king Alaric in Italy; the hunt extends from the capital of Rome to the southern city of Cosenza.

  • Josh hunts for the hidden treasure of Nazi general Erwin Rommel.

  • Josh Gates goes on a quest to find the legendary lost treasure of King John; exploring 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.

  • Josh Gates follows in the footsteps of Indiana Jones as he searches in Israel and Ethiopia for the lost Ark of the Covenant, the sacred relic said to contain the Ten Commandments and possess extraordinary powers.

  • Josh Gates journeys to the wilds of Namibia to embark on a treacherously deep dive in Lake Otjikoto for a long lost World War I treasure.

  • Josh plays game show Down Under with this travel trivia special.

  • Josh channels his inner game show host as he quizzes his fellow travelers.

  • Josh Gates plays his hilarious traveling trivia game in Greece.

  • Josh Gates ventures to Australia's island state of Tasmania to investigate sightings of the supposedly extinct Thylacine, also known as the Tasmanian Tiger.

  • 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.

  • Josh Gates sets off on an expedition to crack the mystery behind the perpetrator of the only unsolved plane hijacking in US history.

  • Josh retrieves bone samples from the massive Batagay crater and gets DNA results to find out if the woolly mammoth will walk the earth again.

  • Intending to clone the woolly mammoth, Josh searches for its DNA.

  • 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.

  • Josh travels to Greece to explore Europe's first superpower and how it disappeared on the Mediterranean island of Crete.

  • Josh Gates travels to Hungary to join three separate archeological teams looking for the lost tomb of Attila the Hun; legends and ancient texts lead the search from the bottom of the Danube to the mountain forests just outside of Budapest.

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Expedition Unknown Video Clips & Extras

Mystery of Columbus Clip (00:02) Train Ride to Treasure Clip (00:03) Who Is Forrest Fenn? Clip (00:03) The Original Robin Hood Clip (00:02) Caving for King Arthur Clip (00:04) Buddhist Temples of Bagan Clip (00:04) Forging a Samurai Sword Clip (00:03) Looking for Buried Treasure Clip (00:01)