I have used the bathroom outside more times than I can count. I have no problem going behind a tree, bush, or rock. Rain or shine, night or day. I have actually seen some women carry a "She-wee" which I learned can be bought at any store in the camping section. It's small, lightweight, and allows you to stand and pee if you're worried about peeing on yourself or exposing too much. Imagine the look on the men's faces as you relieve yourself behind a tree standing up. HAHA! They're not expensive either. I prefer to squat and go, but the "She-wee" has definitely made it a much easier experience.