Farthest you've walked/hiked?

What's the farthest amount you've walked or hiked in one day?

I think when I went to Disney World we walked probably 8 miles in one day? I know that I hiked 6 miles on the Appalachian trail and that was hard because of the inclines we had to do in the hilly sections.

I got close to 15 miles a day a few times at work recently, but that is the highest I know of. I would take a guess that I logged a lot more back in the day when I did wildland firefighting, but we had flip phones and no one ever asked how many steps we got in lol.

I remember once going to a seaside resort with a beach around 30 mins away from where I live and we did a lot of walking that day, we must have done about 5 miles of walking that day and boy did I feel it the next day.

It was a fun day though and I felt so much better for being out and about for the day.

I ran 12km I think. That was my top. My legs went numb

The furthest I've walked in day would be about 15-20 miles.