Find some privacy. A nice, large tree is an obvious choice, but what if you are hiking in a place like Grand Canyon — not many trees there! Then you need to find a low bush, rock, etc. Or, get a group of friends to create a privacy wall for you. Whatever you choose, do the squat test first and make sure from your viewpoint you are hidden — or ask a hiking friend to check if they can see you.
I'm an year-old guy. Some of my friends and I are confused as to why a female must squat or sit before she can pee. Is it because she has the equivalent of an extremely tiny penis , normally hidden from view, which only pops out when she squats?