Purgatory Scream Park sends guests through four connected nightmares in one continuous 27,000-square-foot indoor-and-outdoor route. Kingwood Asylum supplies institutional horror, Asphyxia tightens the walls into psychological terror, Dead Wood pushes the path into a creature-filled forest, and Hysteria corrupts a carnival with hostile clowns. The carefully staged transitions and limited 21-night season make this a destination haunt, not a collection of quick carnival mazes.