I know that this isn't freaky to anyone who wasn't there, but a part of my old job involved manning a firetower about fifteen ks from anyone else. There is one road in, that you can observe at all times and the sides of the mountain that it sits on are too steep to climb easily. And, a guy died up there, heart attack, a couple of years ago, actually not all that uncommon for isolated jobs. (that last part is unrelated but gave me the jeebies)
But what really did my nuts in was the day the rains came. First off, when I climbed down to the tower's lower level at about mid day, I found the door open, most likely because the guy before me had forgotten to lock it, so the rain had gotten in and the floor was soaked. I tripped and twisted my ankle.
Then, at about 1300, radio reception went down, followed by power at about 1330. The storm hit at about 1400, bringing visibility down to a few meters and soon making the road out impassable. To take stock at this point, I was trapped fifteen ks from the nearest help, with a twisted ankle, no comms, no power and I couldn't see what was happening outside. I grabbed my torch and book and tried to while away the day.
The footsteps started at about 1600, not the sort of soft scrape of a roo at rest or the individual scrabble of a leap, but a very distinct one, two, one, two on the gravel around my tower. It was probably not all that loud, but I heard it over the rain. The birds were quiet by then. The nesting pair of wedge tails had hunkered down, much like I had and either the cockies were being uncharacteristically silent or they had buggered off, I couldn't see.
This state of affairs carried on for about fifteen minutes, rain and a steady one two. Then something banged against the lower door. I had locked it to prevent the wind opening it again. There were only a couple of bangs, and no request for the door to open, just, again, a little faster than the footsteps, one two, one two, one two.
The rain died down just before knock off at 1800, just as the sun was setting. I locked up and went down to my car. Both doors were open, as was my pack. The contents were scattered around on the ground, books and cans of drink and a couple of bags of lollies. Nothing was gone, just scattered. I gathered my kit and buggered off back off the mountain.
I didn't tell anyone at work, they'd just call me a pussy or a wanker or something, but it did make me realise just how vulnerable we are when we leave the safety of other people. I imagine that's how cavemen felt when the campfire was far away and the wolves were howling. Or I would think that, but I really don't want to think about what is beyond our campfire.
So I kept to my job, and I kept my eyes open, and that is the only true scary thing that has really ever happened to me.