Seasons & episodes

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.

Host Josh Gates counts down his Top 10 most dangerous adventures from Season 1.

Aired as a Special episode. 2nd part of 2 part Columbus during season 2. Included in DVD set as part of Season 2: In part 2 of a two-part special, Josh travels from the Dominican Republic and Spain in an attempt to solve the looming mystery of where the bones of Christopher Columbus are truly buried. Extra Finds: enhanced re-broadcasts of popular Expedition Unknown episodes featuring pop-up trivia, behind-the-scenes insights, deleted scenes, and fan tweets

In this special legends episode, Josh, along with several historians, tell the true and unfiltered story of exploring pioneers Meriwether Lewis and William Clark who single-handedly mapped the uncharted American frontier, but not without scandal on their expedition. Later, he takes a look at the dangerous details of building the Transcontinental Railroad Also, he exposes secrets of Wyatt Earp, either the greatest lawman or con man in the Wild West.

Crazy outtakes and never-before-televised footage are compiled in this special episode of the weirdest, wildest and most hilarious off the rails moments captured on camera during the first season of Expedition Unknown.

Josh 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. This episode is a condensed special using footage from 2 previous episodes of Expedition Unknown about Christopher Columbus. S02E07 - Secrets of Christopher Columbus - December 2, 2015 S02E08 - Columbus Unearthed - December 9, 2015

Inspired by his adventures while filming Expedition Unknown, Josh shares tips on the best way to travel in this special episode. Josh also features bonus scenes and hilarious outtakes from some of his recent expeditions.

10 extreme adventures from filming are shared by Josh and the crew.

Visiting remote locations on Earth and quizzing tourists and locals with trivia based on adventure, history and humor.

Diving into the Lajas Reef off Panama's coast in search for treasure chests on the sunken flagship of pirate Captain Morgan. Extra Finds: enhanced re-broadcasts of popular Expedition Unknown episodes featuring pop-up trivia, behind-the-scenes insights, deleted scenes, and fan tweets

The lost city of the Khmer Empire in Cambodia; search for a mystical relic that gave its God King power to incinerate his enemies. Extra Finds: enhanced re-broadcasts of popular Expedition Unknown episodes featuring pop-up trivia, behind-the-scenes insights, deleted scenes, and fan tweets

Investigating the giant geoglyphs drawn into earth by ancient Nazca tribes and finding the true meaning behind the mysterious tracings. Extra Finds: enhanced re-broadcasts of popular Expedition Unknown episodes featuring pop-up trivia, behind-the-scenes insights, deleted scenes, and fan tweets

Josh unearths human skulls and ancient Mayan sacrificial alters in the caverns; the fall of the Mayan Empire. Extra Finds: enhanced re-broadcasts of popular Expedition Unknown episodes featuring pop-up trivia, behind-the-scenes insights, deleted scenes, and fan tweets

Josh hunts down new evidence on the iconic disappearance of Amelia Earhart; uncharted tribal lands of Papua New Guinea. Extra Finds: enhanced re-broadcasts of popular Expedition Unknown episodes featuring pop-up trivia, behind-the-scenes insights, deleted scenes, and fan tweets

Ancient shrines hidden in the mountains; underground tunnels across Japan in search for the missing mystical Honjo sword. Extra Finds: enhanced re-broadcasts of popular Expedition Unknown episodes featuring pop-up trivia, behind-the-scenes insights, deleted scenes, and fan tweets

The legendary Thomas Beale Treasure in the Virginia backcountry; Josh takes a detour to Philadelphia. Extra Finds: enhanced re-broadcasts of popular Expedition Unknown episodes featuring pop-up trivia, behind-the-scenes insights, deleted scenes, and fan tweets

Trekking the stone-paved Inca Trail in search of the undiscovered City of Gold. Extra Finds: enhanced re-broadcasts of popular Expedition Unknown episodes featuring pop-up trivia, behind-the-scenes insights, deleted scenes, and fan tweets

The search for the ancient cursed Golden Bell of King Dhammazedi. Extra Finds: enhanced re-broadcasts of popular Expedition Unknown episodes featuring pop-up trivia, behind-the-scenes insights, deleted scenes, and fan tweets

Go behind the scenes with Josh Gates' crew while they film Expedition Unknown and navigate through technical logistics, practical jokes and hair-raising adventures. Also, see never-televised bonus footage from Josh's craziest experiences.

Josh Gates treks high into the Sky Caves of Nepal in search of the origins of the Shangri-La myth. Extra Finds: enhanced re-broadcasts of popular Expedition Unknown episodes featuring pop-up trivia, behind-the-scenes insights, deleted scenes, and fan tweets

Josh travels to the UK and Norway to unlock the secrets of the Viking Sunstone; a crypt in a Nordic church. Extra Finds: enhanced re-broadcasts of popular Expedition Unknown episodes featuring pop-up trivia, behind-the-scenes insights, deleted scenes, and fan tweets

Journey across the American Midwest in search of Jesse James to debunk myths; rappelling off a cliff. Extra Finds: enhanced re-broadcasts of popular Expedition Unknown episodes featuring pop-up trivia, behind-the-scenes insights, deleted scenes, and fan tweets

History's most expensive stolen object, the Amber Chamber; retracing the steps of Nazi soldiers. Extra Finds: enhanced re-broadcasts of popular Expedition Unknown episodes featuring pop-up trivia, behind-the-scenes insights, deleted scenes, and fan tweets

Exploring the legendary Sky Caves in the remote Mustang region of Nepal; the fabled heaven on earth, Shangri-La.