Old Idaho Penitentiary in Boise featuring historic prison walls and entrance signage

Touring the Old Idaho Penitentiary in Boise

Family Fun & Theme Park Adventures, Historic & Cultural Adventures, Idaho Attractions, Unique Things to do in Idaho, Unique Things to Do in Idaho (Main)

“Old Idaho Penitentiary” by DieselDemon is licensed under CC BY 2.0. Located between downtown Boise and the Boise Foothills, the Old Idaho Penitentiary stands as a stark reminder of Idaho’s tumultuous past. This historic site, known as the “Old Pen,” offers visitors a fascinating glimpse into life behind bars in the Wild West and beyond.…