Expedition Unknown

Josh traverses England, Wales, and Scotland, wading through history and legend to search for evidence of a real King Arthur. In Wales, Josh has a close call rappelling into the hundreds of miles of underground caves.

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 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 explores the history of vampirism in Romania and Bulgaria.

Josh travels to the English countryside in search of the real Robin Hood.

A $2 Million treasure hidden deep in the Rocky Mountains.

Retracing Columbus' incredible voyages, the search for his final resting place and the search for the missing ship that altered the course of human history.

The search for the missing bones of Columbus in the Caribbean and Spain.

The sunken ruins called Japan's Atlantis.

The True Cross of Christ in Jerusalem and Istanbul.

Traveling to Turkey and Hungary searching for the heart of a former ruler.

The Kruger Millions in the harsh wild of South Africa.

Josh traverses Africa's Kalahari Desert, looking for a fabled lost city.

Searching for gold in the Philippines hidden by Japan in WWII

Josh treks high into the Sky Caves of Nepal in search of the origins of the Shangri-La myth, the fabled heaven on earth.

Josh treks high into the Sky Caves of Nepal in search of the origins of the Shangri-La myth, the fabled heaven on earth.

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.

Josh Gates ventures into the mysterious cloud forests of Ecuador's remote central highlands in search of the all-powerful mummy of the last Inca king, Atahualpa.

Josh Gates travels to Europe to expose the last secrets of the Nazi empire. He searches for a buried train filled with stolen gold, explores the tunnels of the notorious Project Riese and hunts for a lost fortune at the bottom of a lake.

Josh Gates travels to Austria to expose the secrets of the Third Reich. During his expedition, he dives into an Alpine lake to locate a lost fortune and goes underground to search for a top secret Nazi nuclear laboratory.