Nightmare on 17th Street is the top haunt in all of Wyoming for the third year in a row! Spawned in 1989 by members of an international, non-sectarian fraternal order, the Knights of Pythias, the attraction terrifies 2,500 to 3,000 victims every year. Featuring 15 scenes so shocking, you’ll have to leave pregnant women and young children at home. And on one exceedingly creepy night, guests are welcome to wander the haunted halls in complete darkness.
FrightFind It: Nightmare on 17th St in Cheyenne, WY
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