He reportedly hiked about 21 hours over two days to become the oldest person to hike the Grand Canyon rim to rim on foot. After his wife passed away from ALS in 2006, Burdio said he decided to ...

Aliaga beat the previous record-holder for the oldest person to have hiked the Grand Canyon rim to rim, John Jepkema of Craig, Colorado completed his hike over five days at the age of 91 in 2019.

According to the Guinness World Records, Alfredo Aliaga Burdio completed his record-setting trek across the Grand Canyon on Oct. 15, 2023. He reportedly hiked about 21 hours over two days to become ...