Billy Goat Has Thru-hiked For The Last 19 Years One Trail Or Another. At age 69 , he is walking the PCT again for the " 7th " time. If you had to pick one person who represented the heart and soul of the Pacific Crest Trail, it would be " Billy Goat " who is a " Ringer " for a John Muir " Look-A-Like. ( Captued On Film !! ) P.S. Billy Goat Was One The Front Page Of The L.A. Times Last Month For His Hiking,,,,,