Haunted Houses in Missouri

Phobius Haunted House will NOT be open for the 2019 season. There were many factors that went into this decision. Ultimately a quality production providing a top-notch customer experience is very important to us and we did not feel our Truesdale, MO location could provide exactly what we envisioned for our patrons. So, back to the drawing board we go. We would like to thank each and every one of our guests, cast & crew, sponsors, investors, and community members for all of their support over the past 5 years! The Phobius brand will live on. Read more…

Hell Harvest Haunted House in Potosi, MO We are pleased to bring an intense fear experience to the Washington County area as the premier haunt attraction of the season. As experienced owners who have been involved with haunted attractions for the majority of our lives, we will provide an absolutely horrifying experience for anyone brave enough to enter Hell Harvest. Hell Harvest 2025 Calendar and Open Times Fridays and Saturdays starting September 26 through November 1 $20 General Admission $30 Speed Pass $50 VIP Immediate Access Free Parking! Voted Best in St. Read more…