Alaska: The Last Frontier

The Kilchers kick off a complete homestead overhaul, using every piece of heavy machinery they have.

The Kilcher family bands together on a mission to rescue a tractor on a melting ice road.

Otto is forced to the edge after a chimney fire threatens to destroy his cabin.

Otto enlists the aid of Eivin to prepare his boat for an ambitious mission: moving wild buffalo.

The Kilchers join forces to conquer big projects. Tensions flare when Otto and Jane journey to Kodiak Island to rescue a herd of wild buffalo.

Otto and Jane continue their mission to relocate a herd of wild buffalo on remote Kodiak Island.

A fishing trip turns deadly when Otto and his sons must outrun a caving glacier.

The Kilcher family shows off the new upgrades to their homestead during Thanksgiving dinner.

Otto and August make a risky attempt to acquire a massive crane. Elsewhere, Charlotte, Eivin and Eve race against the tide to rescue a weak cow.

Jewel returns to the homestead for son Kase's first cattle drive. Shane faces an uncertain future with his home.

The Kilchers take on some of their biggest jobs, including moving a historic building.

The Kilchers play secret Santa at Christmas with Atz Lee making fire art and Jane wrapping coal.

For the first time ever, the Kilchers film themselves in a special episode.

Eve butchers chickens with her children to teach them about the circle of life, while Eivin builds a shelter for his trusty horse.

Otto and Charlotte travel to Switzerland to see where the Kilcher family started.

A new generation of young homesteaders continue the legacy of Yule Kilcher.