Expedition Unknown

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?

Josh joins a treasure hunt searching for a two-million-dollar treasure. He attempts to decode the clues of the treasure's location by following a cryptic poem, leading him deep into the harsh Rocky Mountains.

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

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.

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

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. When the cave Josh explores quickly fills with water, will he escape with a piece of history before he's trapped?

Josh Gates searches Mexico for clues behind the mysterious rise and disappearance of Teotihuacan, a powerful civilisation that predated the Aztecs in Mesoamerica. His search takes him under the world's largest pyramid.