That's what I look like after my backpacking trips.
The level of stupidity demonstrated in these tales is sometimes really amazing.
Stay on the trails. If you go cross country you HAVE TO have a map, compass and probably GPS. It also helps to know how to use them. Of course, if you're in a redwood forest, GPS will be greatly limited. If you're totally lost, then you should walk downstream. This usually puts you closer to civilization.
The men (white) who were the early explorers of the Sierras used to climb mountains as a way of scouting the terrain and finding routes.
I still have amazement for the guy who had to cut off his own arm to escape it being trapped under a fallen rock. They made a movie about this. Somehow he's recalled as a survivor rather than an idiot. This is why I hike with a partner. Best tool one can take. Doesn't even weight any extra.
Lesser well known story is about the guy who got his LEG trapped. He died. But he kept a great diary.
Mother Nature is a strict teacher. The final exam can be brutal.