Join Wim Schalken, founder of Hiker Medals, as he hosts guests with awe-inspiring stories about hiking, backpacking, and mountaineering. In this episode, we sit down with the remarkable Alfredo Aliaga, the world record holder for being the oldest man to hike across the Grand Canyon from rim to rim at the incredible age of 92! Listen to Alfredo's inspiring story and life lessons, together with his daughter Anabel Buchenau and son-in-law Jurgen Buchenau.