Mother Nature is full throttle this season as 20 new survivalists attempt the 21-day challenge. Hurricanes, broken bones, unrelenting insects, bear encounters, deadly snakes and wasp stings on the worst of places. Just a usual day for Naked and Afraid.

After a nationwide search, six lucky fans get selected to take on a special 14-day survival challenge.

On this fan episode of Naked and Afraid, pro surfer Anastasia Ashley, and YouTuber Cory Williams take their shot at surviving Naked and Afraid. Do they have what it takes to survive completely unplugged from civilization in the jungles of Belize?

An Army vet and a newly married man grapple with gender norms as they take on the mountains of Croatia; extreme hunger and frigid temperatures force this unlikely pair to bond together, but a vicious storm threatens to rip them apart.

A mom and an adventure addict drop into the cloud forest of Ecuador; unbearably wet conditions, violent lightning, cabin fever, trench foot and finger-slicing machetes threaten to keep the pair from completing their 21-day challenge.

A mother of four and a country boy are dropped into the jaguar filled jungle of Belize. While they hunt for food, something is hunting them, and the mental part of the challenge gets to them both. Can they survive the jungle and themselves?

A surfer from Hawaii and an ex-military take on the Texas countryside, surrounded by armadillo, bighorn sheep and vicious wild boar; as they battle starvation and face a potentially fatal flood, their skills get fully put to the test.

For the first time on the show, a divemaster and a Navy Seal become stranded at sea, facing exposure to deadly sharks and heatstroke.