Newcastle Nightmare is a unique haunted attraction located south of Oklahoma City that chills and thrills guests who dare to enter. Open Fridays and Saturdays during the spookiest time of year, this interactive attraction is a pure adrenaline boost. Feel your heart race as you tiptoe along the haunted trail and through a graveyard riddled with ghosts and zombies. You never know who - or what - you might encounter during your trek through the woods. Try to escape the Widows Web, then see if you can you survive Camp Carnage or you may end up another victim to be buried in Eternal Slumbers Cemetery. Newcastle Nightmare is an unusual and frighteningly fun way to celebrate the Halloween season. Each trail takes approximately 20-30 minutes to get through.