Haunted Place · Open year-round
Old Idaho Penitentiary
Historic 1870s state prison in Boise, now a museum popular with ghost hunters and featured on Ghost Adventures.
Explore Idaho
What hunters are saying
★★★★★ 💀💀💀
“Consistently one of the best in the region. The whole experience felt seamless from start to finish.”
★★★★☆ 💀💀💀💀
“We had higher expectations and this still cleared them. The scares were varied enough that nothing felt repeated. This one's worth the hype, plain and simple.”