Explore History at the Old Idaho Penitentiary

In 1872, the Idaho Territorial Prison opened its doors to some of the most desperate and notorious criminals the West had to offer. For over a century, these walls held the stories of those who lived and died within the Idaho State Penitentiary until its final closure in 1973.

Today, those same doors are wide open for visitors to explore over 100 years of Idaho's unique and gritty prison history. The site is open year-round, offering a haunting and educational look into the past. Guests can walk through the original solitary confinement units, explore the historic cell blocks, and stand before the gallows. Whether you are interested in tales of daring escapes, gripping scandals, or the solemn history of executions, a trip to the Old Idaho Penitentiary brings the past to life.

They invite the community to visit today and relive the stories that shaped our local heritage. For those interested in deeper insights, please call us for more details regarding our upcoming special events, educational programs, and scheduled guided tours. Discover the secrets held within the stone walls of one of the West's most famous historic sites.