Girls are a fucking meme m8.
They run cold, meaning that at night they'll want to cuddle, which sounds great and like you might get to squeeze some tit, but in reality they're just stealing your precious body heat.
They're small, and light, which means they can't carry much, so you have to carry the heavy stuff, which is heavier because it's for two.
They literally bleed out of their vaginas once a month. It's fucking disgusting, probably attracts bears, and period farts should be designated as a fucking chemical weapon
They're weak, meaning they'll be too tired to offer anything but a joyless handjob at the end of a long day's hike.
Their hair gets fucking everywhere
They're be absolutely no use if you get attacked, except maybe as a sacrificial lamb to give you time to escape, but then society will look down on you for not "being a man" and "defending your woman"
If she has an accident while hiking, most people will assume you killed her.
Seriously m8, stay away from them. Solo or with another man is the only way to /out/