Carnivale Amusements is not really a haunted house locale (although there is a haunted house for visiting, renting, or sale), but has some good rides.
Cynthia wasn't as impressed with Carnival Amusements as a Halloween venue (despite the fall leaf ground cover and some decorations), but the rides are enjoyable.
The Alice in Wonderland ride is particularly good.
We had a great time on the rollercoaster, too. Kathy sucks at the shooting gallery. Sometimes it's pathetic to be out with her. Doesn't watch horror films, doesn't play video games ... not sure what she's good for, maybe just laughing at jokes.