Chattanooga's award-winning haunted attraction returns every fall with all new terrifying sets, storylines, and scares. Frightening fear-seekers for 21 years, the masterminds behind Dread Hollow unleash new evolutions of terror each season with ominously interactive actors and twisted storylines playing out over 25,000+ square feet of all-new, meticulously detailed haunted house sets, unsettling illusions, and …