At 91, He’s Hiking the Appalachian Trail. Again. In 2017, Dale “Grey Beard” Sanders became the oldest person to thru-hike the Appalachian Trail at age 82. His friend M.J. “Nimblewill Nomad” Eberhart took the record in 2021 at 83 (Sanders was at the finish line with a custom-made walking stick for him). Now Sanders is […]This article was originally published on The Art of Manliness.