A bus driver once told me that he hid a cache around this location, and that I would find a good reward if I did find it. It took me a while, but when I did find the cache, I was greeted with a troll. I guess I shouldn't trust anyone who promises a vague reward.
If you want to find the message for yourself, check out the piece of paper next to the log sheet. Also, please replace exactly as found.
After you find this cache, make sure to check out the nearby creek.