From National Geographic: Photojournalist Katie Orlinsky travels the world to document the everyday lives of people in extreme situations. In this thoughtful short film by Erin Sanger, Orlinsky travels to the Alaskan wilderness to document female musher Kristen Knight Pace prepare for her first Iditarod Trail Sled Dog Race. Armed with determination and her lens, Orlinsky takes on the elements while exploring her own professional and personal limits.