So, do you NEED a gun? There are plenty of arguements for or against. It comes down to personal choice.
We camp in nicer areas most of the time. I have never felt as though I NEEDED my gun(s) while at a campground. Just like everyone here, every camper/campground we've encountered have been nice, generous, polite, and friendly. Just the sort of people we enjoy meeting and hanging out with.
BUT...
Here's the biggest reason I carry, all of the time, not just while camping. I'm towing a 35' travel trailer with my Suburban. In the truck with me are my wife, my two kids and a dog that just gets all whipped up and whiny when we travel. While I try to pay full attention to my job of getting us there, things happen. Maybe you drift out of your lane a bit. maybe you blow a tire and some rubber hits the car next to you. Maybe a bike falls off the rear bike rack (this happened to me one time) and nearly hits a vehicle. On, and on, right? We've all been there, we all know things happen.
Now what if the guy next to/behind you decides he doesn't like what happened, and he's gonna show you! He follows you to your exit, or to the campground, or wherever. We all have seen road rage at least once before, right? So we have my wife, and children present, and a guy who is angry for whatever reason. In this scenario, which seems perfectly realistic, I CHOOSE to be armed and ready.
Maybe you break down on the side of the road in your nice big truck with your nice big camper. Maybe someone decides that you must be loaded$ if you can afford those toys, and decides to try and lighten that load. In my opinion, this scenario seems perfectly realistic, and I CHOOSE to be armed.
There's more to consider than a guy with a ski mask at the campground.