In the season premiere, Josh Gates explores both the natural - and the supernatural. He examines an ancient cathedral made entirely of salt, buried 20 stories beneath the streets of Wieliczka, Poland, and a mysterious symbol in Sicily believed to be written by a nun under demonic possession. Additional stories include a haunted asylum in upstate New York, the intriguing tale of Brazil's booming coffee industry and more.

From West Virginia's secret underground government bunker to a Japanese town that survived a massive tsunami, Josh Gates highlights legendary locations where the end of the world is just the beginning.

Josh Gates takes us to places where perseverance paid off, from a New England town where the wrongfully accused stood their ground to a Japanese mountain where self-starvation for the common good was an honored tradition.

From an abandoned American dream in the Amazon jungle to an abbey in France where countless souls lost their lives, Josh Gates reveals legendary locations where man has battled the forces of nature.

From a samurai smackdown in Japan to a writer finding inspiration at a Boston fort, Josh Gates shares locations where people's vocations compelled them to act in the name of passion and dedication.

Josh Gates goes on an awe-inspiring journey to the most storied places on the planet. He immerses himself in the legends that made these intriguing locations famous and explores them through his unique point of view.

Josh Gates goes on an awe-inspiring journey to the most storied places on the planet. He immerses himself in the legends that made these intriguing locations famous and explores them through his unique point of view.

Josh Gates goes on an awe-inspiring journey to the most storied places on the planet. He immerses himself in the legends that made these intriguing locations famous and explores them through his unique point of view.

Josh Gates goes on an awe-inspiring journey to the most storied places on the planet. He immerses himself in the legends that made these intriguing locations famous and explores them through his unique point of view.

Josh Gates goes on an awe-inspiring journey to the most storied places on the planet. He immerses himself in the legends that made these intriguing locations famous and explores them through his unique point of view.

Josh Gates goes on an awe-inspiring journey to the most storied places on the planet. He immerses himself in the legends that made these intriguing locations famous and explores them through his unique point of view.

Josh Gates goes on an awe-inspiring journey to the most storied places on the planet. He immerses himself in the legends that made these intriguing locations famous and explores them through his unique point of view.

Josh Gates goes on an awe-inspiring journey to the most storied places on the planet. He immerses himself in the legends that made these intriguing locations famous and explores them through his unique point of view.

Josh Gates goes on an awe-inspiring journey to the most storied places on the planet. He immerses himself in the legends that made these intriguing locations famous and explores them through his unique point of view.