Sorry I was not the one to bring up or deviate from the subject, but you cited that VA trails are dangerous which is why you were instructed to get a partner or a dog (of which neither will truly "protect" you if that is what you are after to calm your parents' fears, as isolated trail cases have proven years' back - like in PA and GA). I have hiked a lot of trail. Seen and heard things too. And it does one better to know safety and rely on good common sense rather than relying on a partner (who can quit at any time) or dog, and in fact there are many good threads on the subject. You might do better to alleviate their fears by participating in self defense classes then and other avenues of protection. And if they've been involved in witnessing crimes that have hit too close to home, so to speak, they should also seek healing through counseling for it to get past this so it doesn't hold you back from what you want to do in life.