The Heart of Darkness
The Heart of Darkness is a Haunted Attraction located in Waterloo, IA.
5111 Osage RoadWaterloo, IA 50703
About This Attraction:
Disclaimer from The Scare Factor: Our listings are usually only updated a couple of times per year. A lot can change in that amount of time, especially during Halloween season. For this reason, even though we try our best to provide the most accurate and up-to-date information possible, it is ultimately your responsibility as a customer to do your own due diligence and research the attractions directly that you would like to visit. We are not liable for any mistakenly inaccurate information that you may find on our website. We appreciate your understanding and, as always, stay scary! ~The Scare Factor