Hidden deep in the wilderness of Alaska is the toughest town in America: McCarthy. Only 42 residents brave the extreme conditions. They are mavericks, trailblazers, risk takers and rabble rousers, all trying to escape their past by surviving at the end of America.

Sons of Winter features the Barks family: homesteaders who have rejected modern living and instead choose to live off the grid and maintain a pioneer lifestyle in northern Saskatchewan.

Meet some of the last Alaskans allowed to live within the 19 million acres of the Arctic National Wildlife Refuge and follow along as they survive in one of the most remote places in the country.

Expert homesteader, Marty Raney, along with his daughter Misty and son Matt, give struggling families a second chance at surviving off-the-grid. The stakes are high, but the Raney family is determined to prepare these families for nature’s worst and set them up for success.

The countdown to the end of the world has begun for these preppers. Learn about the mind-boggling ways that apocalypse preppers are gearing up for all hell to break loose, by developing unique ways to sustain their lives when the world begins to crumble.

The Tweto family rules Alaska's most dangerous skies. Operating their family-run airline, Era Alaska, they battle unforgiving Alaska weather and terrain to transport life's necessities to the isolated rural inhabitants of the Bering Sea coastline.

Matt Graham hosts a competition between the best bush crafters, pitting them against each other head to head to showcase their skills and best themselves in the ultimate bushcraft challenge.

Bushcrafting’s Best is a Discovery GO companion series that gives an in-depth look at the build process of host Matt Graham’s favorite builds from Discovery’s new Bushcraft Build-Off series.

When off-gridders and outdoorsmen need machines to survive and thrive in the wild, they turn to Clint Greathouse and Todd Anderson who create one-of-a-kind backcountry builds using nothing but recycled parts, outdoor ingenuity, and sheer determination.

The lodge opens for the fall season and Bob and Ernie luck upon a whale carcass on the beach that has attracted a swarm of bears. Back at camp, Robert is training Troy and Kyle on what it takes to be a bear guide in Kodiak.

Go inside the last great race. 96 sled-dog teams will traverse over a thousand miles of inhospitable Alaskan terrain. For man and man's best friend, the goal for some is to win. For others, the goal is to just survive.

The Hines family live off the grid in the mountains of Tonasket, Washington. Even though they're self-sufficient, the ten family members depend upon each other to make it through the harsh conditions of living in the Pacific Northwest.