Hour 1: From the archives – What are the benefits of simply taking a hike? What about when the hike lasts for months and extends for hundreds and hundreds of miles? We talked last spring with Cheryl Strayed who reset her life and learned to manage her grief, depression, and heartbreak with an 1100-mile hike in 1995. Her memoir is “Wild: From Lost to Found on the Pacific Crest Trail” (Knopf, 2012).