Profiles of some of the men who choose to live off the grid in the unspoiled wilderness, where dangers like mudslides, falling trees and bears are all part of everyday life.
Lauro nears the end of the Iditarod, crossing 260 miles of ice along the Bering Sea coast to reach the finish line in Nome. Marty and his friend Dave haul supplies for a cabin into the backcountry and Tom and Will build an elk hide tipi.