Box Office

IMPORTANT NOTE: It is recommended to make a reservation for the visit of the Old Prison but not for the visit of the exhibitions of the Museum, the capacity is sufficient to ensure physical distance.

**There might be some construsction on the Laviolette bridge causing traffic. Organize your trip carefully. 


During Fall, Winter and Spring seasons, English guided visits are not always available, please call 24 hours before your visit at (819) 372-0406

Guided tour reserved for 8 years and over | The visit to the Old Prison lasts approximately one hour. Please note that after 9 a.m., no online reservation can be made for the same day. Additional charges apply for online reservations. However, you ensure a departure for the visit of the prison.


Become a member of the Museum and enjoy many benefits! 

Purchase of the online escape game Between the Bars