Expedición a lo desconocido

Josh traverses England, Wales and Scotland, wading through history and legend to search for evidence of a real King Arthur.

Josh journeys into the heart of Mongolia in search of the fabled lost tomb of Genghis Khan.

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.

Josh scours Eastern Europe to confront both the ancient origins and modern legacy of the vampire legend.

Josh journeys across England to uncover the true story behind the legendary Robin Hood. He explores underground tunnels that Robin used to escape confinement and finds what appears to be the heroic outlaw's final resting place.

Josh answers questions from viewers, reveals new developments in intriguing unfinished investigations and pulls back the curtain to reveal what really happens behind the scenes in this special episode of Expedition Unknown.

Josh joins the hunt for for a $2,000,000 treasure. He attempts to decode the clues of the modern day treasure's location by following a cryptic poem, leading him deep into the harsh Rocky Mountains.

Josh counts down the riskiest exploits, the closest calls, the most terrifying freak-outs and the biggest epic fails he survived while filming the first season of Expedition Unknown.

In part one of a two-part special, Josh visits Portugal and Haiti to discover whether Christopher Columbus was history's greatest hero or villain. He also hopes to find the remnants of the Santa Maria.

Josh travels from the Dominican Republic to Spain in an attempt to solve the looming mystery of where the bones of Christopher Columbus are truly buried.

Josh travels to remote Yonaguni Island and dives into the waters of the Pacific Rim to explore an underwater phenomenon described as Japan's Atlantis.

Josh journeys to Jerusalem and Istanbul searching for lost pieces of the cross from the crucifixion of Jesus Christ.

Adventurer Josh Gates reveals the true, unfiltered story of Lewis & Clark.

Josh travels to Turkey and Hungary to find the missing heart of one of the greatest Ottoman rulers in Turkish history, Suleiman the Magnificent.

Josh travels to South Africa in search of former President Paul Kruger's missing gold cache. He evades dangerous poachers and meets the Shangaan tribe en route to the treasure that may be hiding in the African wilderness.

Josh unveils crazy outtakes and unseen footage from Expedition Unknown.

Josh 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.

Josh travels to the Philippines searching for Yamashita's Gold, a treasure that has been hidden since World War II. He joins two treasure hunters who each believe they know of some of the gold's clandestine whereabouts.

Josh Gates embarks on a journey around the world to uncover mysteries about Christopher Columbus. First, Josh looks for Columbus' legendary ship, the Santa Maria and later ventures to find the real remains of the explorer.

Josh shares tips on the best way to travel through expanded scenes, never-before-seen moments and even some bloopers from season two of Expedition Unknown.

Josh Gates travels to the remote Mustang region of Nepal to explore the legendary Sky Caves. He and his team visit three different cave sites, each of which provide clues to the location of Shangri-La, the fabled heaven on earth.

Josh continues his epic adventure through the Himalaya Mountains, exploring the region's ancient sky caves in search of the origins of the utopian paradise Shangri-La.

Josh and his crew share personal stories while they count down the top ten most extreme adventures they've endured while filming season two of Expedition Unknown.

Josh plays game show host, quizzing tourists and locals at some of Earth's most beautiful and remote locations. He also features highlights and never-before-televised footage from his recent investigations in this special episode.