re: Longest hike by miles/days youve done

I read about an 80 year old man that has paddled the entire Mississippi River, hiked the AT, and plans to do the Missouri River and PCT. He's doing it to raise money for charity. Here's his website. Grey Beard

I hope I'm still this active at 80. I'd love to do the AT when I retire, hopefully I'm still healthy enough to do it.