I dont know if real life is the same , but it seems in every film I have seen, hikers/campers/survivors ..etc. leave things behind. A rescued hiker may leave a whole backpack, a tent, or some stuff. Same for things lost while camping.

So you are camping/hiking somewhere and you see this tent, knife, backpack or whatever. What do you do ? Do you take it, leave it ? Make it more visible ( put it on a rock ) for the possibility of the owner coming back looking for it ???

What do you do ?