Quick story.....
I went for a Father's Day hike on Sunday. My first two miles were downhill. Significantly. Well of course, the next two were back uphill, with temps nearing 90. About a fourth of the way back I recognized I was approaching the early stages of heat exhaustion. I hit the shade and did a water check, seemed to have plenty to get back. I stopped probably close to every 100 yds to catch my breath and slow my breathing, there were a number of times there was no shade. A handfull of buzzards were circling, keeping a close eye on me. Needless to say, I was REALLY glad to see the truck, not sure how much farther I would've been able to go.
So after I got done hurling, while I sat in the truck with the A/C blasting and drinking water and gatorade, I realized I had just been extremely vulnerable on two fronts.
First from the heat. Heat illness is no joke. I'm fully aware of this due to a carreer in construction in the Valley of the Sun. It came upon me from nowhere.
Secondly, and this is where this story relates to the thread topic, I felt extremely vulnerable to predators. I don't usually carry a weapon other than my walking stick (unless I'm hunting), but I felt like I wouldn't have been able to defend myself adequately in that condition. I've decided that I am going to carry at least bear spray going forward, and may consider carrying a handgun if I'm not hunting with another weapon.
Stay safe out there!