South Carolina’s Scariest Haunted Attraction!
If you’re looking for Haunted Houses or Trails in S.C. Nightmare Dungeon is the best and scariest by far, the most terrifying haunted house in the Upstate of Greenville South Carolina in 2024.

Nightmare Dungeon Haunted Attraction is equated with being inside a live horror film.  The tour of this 120+ year old “Cabin in the Woods” is filled with high tech special effects, realistic sets, and professional actors. This will bring your nightmares and fears to life.

Attention, Haunt Lovers! Brace yourselves for the most terrifying event of 2024! Nightmare Dungeon Haunted Attraction presents the scariest haunted attraction hands down in South Carolina!

The countdown to the Nightmare Dungeon Haunted Attractions 2024 haunt season is on, and trust us, you won’t want to miss this! Get ready for spine-tingling new scenes throughout the entire attraction, including our terrifying new morgue that will chill you to the bone the moment you step inside! But that’s just the beginning! Experience the horror of the operating room, where the living become the dead, and you become part of the terror that awaits. We’ve also expanded our space, giving you even more time to explore the thrills and chills of this incredible attraction! Feeling brave? Take a ride on the Hellevator,plunging 8 floors below ground into rooms filled with zombies and other nightmarish surprises! And don’t forget the Nightmare Asylum, where you’ll come face-to-face with crazed lunatics trying to escape their cells. Watch out—they might just grab you and pull you into their twisted world! Are you ready to face your fears? Join us for a haunting season like no other!

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