Kings Island is definitely creepy-cool at night. When we were kids, my cousin Matthew and I (that's us in a 1990 photo, me on the left) used to think how cool it would be to get locked in the park after hours (no security guards in our fantasy!). The walkway to White Water Canyon always, always reminds me of Camp Crystal Lake in "Friday the 13th".
As far as hauntings go, I do believe that the area around The Beast is haunted because of an incident Matthew and I shared in on July 5, 1996. Matthew and I rode The Beast after sunset, when the sun was just beneath the horizon. We sat in the very back of the train (our habit on every coaster) because of the great speed. Just as we were about to enter the second tunnel, I had an alarming sense of paranoia grip me. I had this overwhelming feeling that someone was right behind me even though, logicially, there couldn't be. I wanted to look back, but I wouldn't. I still don't know why. As the darkness of the tunnel engulfed the train, that odd feeling instantly went away. I can still hear the screaming passengers, which I concentrated on to shake any thoughts of my sudden fear.
Now, I didn't ever see anything "supernatural", or whatever, at Kings Island. But when we got off the ride, Matthew looked awful, his skin was as white as a human being could possibly get. I asked him if he was sick from the ride, but he just shook his head, "No." He was dead silent throughout the night and didn't call me for days afterwards. At a birthday party for a mutual cousin, about a month later, Matthew finally opened up to what was troubling him. He asked me if I felt like something was out of place while we were riding The Beast. I was surprised when he asked me because I did, I told him but didn't want to say anything because it might've freaked him out. His eyes got as big as saucers and for a moment, I thought he was going to scream or something. He goes, "Did you see it?" See what, I wondered? "No, what do you mean," I asked. It took Matthew a while to form the words and it was obvios that he felt very uncomfortable talking about whatever was on his mind, whatever "it" was. Finally, he goes: "When we were approaching the second tunnel, I looked to my right and saw a small, red light in the woods. It was going about the same speed as us, like it was trying to keep up. Then, it went out." Now, Matthew and I are as close as brothers and he has never lied to me. And even when he pulls my leg, he just can't help to keep a straight face and he immediately admits when he's joking. But the wide, Chesshire Cat smile that is the dead giveaway to one of his schemes never came in the nine years since. I didn't see what he claims to have seen, but I sure can tell you how I felt at that same time he saw whatever it is he apparently saw.
We never again talked with each other about that strange time, but we did go back to Kings Island together two more times afterwards. Both times, he steadfastly refused to go anywhere The Beast, not even towards The Vortex. He told a friend of his the story and that came back to bite him in the butt the last time we were there together. His friend came with us and several others to the park in 1998, but the guy kept heckling him about "seeing The Beast" and trying to pull Matthew in the ride's direction. That led to Matthew having a breakdown and leaving the park around 4:00 PM and never returning again.
As creepy as that one incident was, it never chased me away from the park. I only rode The Beast one time since. It was a chore to convince me to ride it, but thank my then-girlfriend, now wife for calming my nerves and riding with me in what would be the funnest Kings Island moment ever. I never screamed louder or harder in my life (and it was the good "fear" this time)! I probably won't ride The Beast again because I don't want to "top" the last time.
By the way, if you've ever noticed, the wood from that ride has a distinct smell to it. If I smell wood with the same scent, no matter where I am or what time of day it is, brings me back to the park.