Carry a gun. One that you like, because basically, all you are going to do is carry it, and maybe plink a little bit with it, so it may as well be one that you like.
I hike and hunt in this area. I love it. The trash from the trafficking bugs me, but it's part of the area. I usually hike with my dog, and she lets me know what's going on. Just keep your eyes open. A few years ago, before I got my dog, I watched some guys checking out and try to break into my vehicle -- I was 800 meters away, under a tree on a hillside above them. I had a 20 guage loaded with quail loads, a snubnose .38, and felt a bit unprepared for a confrontation over the contents of my vehicle, so I just stayed there. They didn't get in, I went down and left after they cleared out.
I still go out in that area sometimes. It's hard to find people who want to go with me, so I got a dog that would always want to go regardless. Makes for a convenient hiking/huntingn companion.
Just carry something, and enjoy yourself.