Long distance, as in for days and days? No.
But a buddy of mine and I hiked down the southern Kiabab trail of the grand canyon one time. Started out at 6:30a.m. with the intention of camping at the bottom and hiking back up the next day. We got down there, set up out little tent and the ranger came by asking us for our camping permit. We didn't know we were supposed to have one but we knew there was a ranger station nearby at the bottom.
"Can we get a permit over there?"
"No."
"Where can we get one?"
The guy just pointed up into the sky.
Oh, LAWD! It's a good thing I was only 14 and the buddy of mine was 19 or there would have been no way. We hiked back up the canyon, getting to the car around 11:30 that night. We drove an hour or so to find a hotel and died. The next morning, the pain... oh the pain. Everywhere! I hurt in places I didn't know I had.