I used to do this all the time in my younger years. I can still find water, build a good shelter (to keep dry and warm) in conditions from desert to deep snow, build traps to get food, build a bow and arrows to go with it, flint napping if there are materials available, and how to use bone for tips if there is no flint. I can make string and rope, fish hooks (though I would rather use traps), and knives from different materials. I can build an oven from rock and clay and dig a decent latrine. I can make paper from many kinds of materials and even make a decent felt hat from fur and plant resins.
It would take me longer now and there are some things that I used to do that I would not likely attempt today but the skills are still there. Heck! I can even make a wood lathe and forge from what their is around me in a good location.
It would take me longer now and there are some things that I used to do that I would not likely attempt today but the skills are still there. Heck! I can even make a wood lathe and forge from what their is around me in a good location.