>>2716311No, but when I am camping and getting to the place I want to set up camp with a car or bike I might. Playing guitar at a campfire is super comfy even if you are utter dog shit, just playing a few chord progressions and watching the stars or talking to others. You don't have to be any good either, if you use basic chords you can get by and play "good enough" for most campfire songs with what amounts to maybe a week or less of training.
But for backpacking, a guitar is too bulky to be worth it in my opinion, so it really only makes sense if you can easily transport it or plan to stay on one location for a long time.