Bob Greene spent the entire summer of 2014 in Mammoth. He hiked over 650 miles looking for his son. Bob was close to seventy then and he'd dropped thirty pounds in preparation by hiking Pennsylvania trails with a backpack full of rocks.
Bob Greene spent the entire summer of 2014 in Mammoth. He hiked over 650 miles looking for his son. Bob was close to seventy then and he'd dropped thirty pounds in preparation by hiking Pennsylvania trails with a backpack full of rocks.