Video: Thru-Hiking the Grand Canyon - Between River and Rim (Part 2)

Last week we had the first video in a three part series that follows photographer Pete McBride and journalist Kevin Fedarko as they make the very difficult thru-hike across the Grand Canyon in an effort to explore the challenges that the national park currently faces. In part 2 of the series, we return to the trail, where Pete and Kevin are now 200 miles (321 km) into their journey as winter begins to set in, bringing a new set of obstacles for them to overcome. This is an amazing look at the Grand Canyon as most of us never get a chance to see it, and it is well worth your time to watch in its entirety.