There is no age limit. If you are still alive, you can enjoy the attraction. In fact, it's full of the dead who seem to still enjoy it. I wouldnot recommended for children younger than 12 given the combination of the environment, crowds, and haunted atmosphere. Of course it depends on the personality of the kid.
I didnt see an age lumit ither than for unaccompanied children. But this is not for young children. It's not a childlike haunted house. If you have specific concerns, i encourage you to call them before you buy tickets.
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