The Parker House turns a Denton property into a three-part night of horror. Guests move through Mary Parker's murderous living quarters and graveyard, enter the toxic clown world of Psycho Circus, and climb aboard an interactive Outbreak vehicle to fire splatter weapons at approaching zombies. The mix of indoor rooms, wooded paths, and a moving battle ride keeps the experience changing pace. Combo and express tickets bundle the attractions, while everyone older than two needs admission.