Idaho State Penitentiary Halloween 2024. The old idaho penitentiary presents locktober 2024! Enjoy an evening of halloween exploration at the historic idaho state penitentiary, with music, photo ops, food trucks, alcohol available for purchase, spooky history.

The old idaho penitentiary presents locktober 2024! Enjoy an evening of halloween exploration at the historic idaho state penitentiary, with music and live.