Official Government Website

Twilight Tours 2024

Enjoy a summer evening exploring the historic Old Idaho Penitentiary. Twilight Tours are Friday, June 7 and 28, 7:00 pm – 11:00 pm (last admission 10:00 pm).

Admission is $15 per person (or 2 for $25). Idaho State Historical Society Members receive free admission to Twilight Tours! Not a Member? Learn more and become a Member at

This event is recommended to guests 13 and older due to mature content and site safety precautions. Self-Guided admission is available, along with Guided Tours every half hour between 7:30 and 10:00. Purchase Self-Guided admission at the door. Tickets for Guided Tours at the door may be limited.

Doors open for Self-Guided Tours at 7:00 pm (guests can arrive any time between 7:00 pm and 10:00 pm last admission).

7:30, 8:00, 8:30, 9:00, 9:30 and 10:00 Guided Tours (limited to only 25 participants each, first come, first served).

Note: Please print or save your receipt confirmation for use as your event admission ticket. Old Idaho Penitentiary event tickets are nonrefundable and non-transferable.


Jun 07 2024


7:00 am - 11:00 pm




Old Idaho Penitentiary
2445 Old Penitentiary Rd., Boise, ID, 83712
Reserve a Guided Tour Spot!

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