Don't go into the woods alone

I'm not allowed to go biking alone at night anymore. I'm from a small town in the midwest. It's real name is Deaths Door. Living near the park had made me feel safe, I know it like the the back of my hand. I just don't know much about the things in it. Biking used to be a way to de-stress, but from what I've seen in that park because of it have made me change my mind.