Dopiero jak doszlam do konca to zauwazylam, ze ten article jest pozyczony z innego zrodla i ze (co jest najwazniejsze) nie odpowiada na zadany temat. Wstyd. Nawet z innego zrodla bylo blednie.
This article focuses on the 'two last' (zla kolejnosc slow, tutaj ...last two).
Depending on how dangerous the trip is going to be you should take fewer or more items.
You might not know where 'grocery's are' (to co napisalas to: 'grocery is are' , lepiej 'grocery shops, albo po prostu 'shops') in the area, so in order not to be starving you should 'procure' (za powazne slowo tutaj) foodstuffs. Most suitable is tinned food with extended best-before (tutaj potrzeba 'date').
'Additional' (nie, slowo jest 'Additionally,), you should have a map and (tutaj dalabym przedimek) compass 'to not to' (maslo maslane, ...so that you don't) get lost.
Without a phone or somebody else a line or torch may' safe' (zle slowo, tutaj ma byc czasownik) your life. The torch will give you light to see the 'surrounding' (nie, albo daj 'surroundings' albo 'surrounding area') and the line will help to get out of a cave or to extend your arms.
Not less important is learning about the 'please' (zle slowo) you go to.
Going to such places is risky even 'to' (zle slowo) experienced travelers and journalists who have much experience in such regions and dealing with inhabitants.