Through frostbite, blizzards and frozen rivers, Shawn Forry and Justin Lichter did what seemed impossible: hiking from Canada to Mexico on the Pacific Crest Trail in winter. Read it full By NICHOLAS KRISTOF from NYT Opinion http://www.nytimes.com/2015/03/05/opinion/nicholas-kristof-you-think-your-winter-was-rough.html
Source: The New York Times
