Ive done wilderness survival programs. Went out into the woods with no tent or anything, just warm clothes and a tarp. Made a shelter out of branches and pine needles. We had food but not much, cause it was just one night. It was pretty crazy, I wasn't super old either.
Weird, I totally forgot I even did that till this thread came up.
As for filming it, thats kinda dumb and defeats the purpose of the wilderness experience imo