Title: 92-year-old sets world record with trek across Grand Canyon
Article Snip: "...Alfredo Aliaga Burdio, 92, set a Guinness World Record when he made a 24-mile hike across the Grand Canyon last October. ...Burdio's takeaway from the hike is that it is never too late to try something, even at old age.
"I began living a healthy lifestyle really at age 76," he said."