Also a Ghost Tour
Old Idaho Penitentiary
Next open
Open year round · Hours vary
Admission
$9
$9 adults, $7 seniors, $5 children ages 6 to 12
Location
2445 Old Penitentiary Road, Boise, ID 83712
Added by HCMapsLast updated September 10, 2026
The story
About Old Idaho Penitentiary
A territorial prison that operated for 101 years and is now one of Idaho's most atmospheric historic sites. Its cell blocks, gallows and violent history have made it a major destination for paranormal investigations and ghost stories.
What you'll find
Reported Activity
- Physical Sensations
- Voices/EVP
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