While this site has participated in Doors Open Ontario in the past, it is not part of the current season’s program. Please check the Home page for this year’s events and participating sites.

Historic SDG Jailin-person Doors Open Cornwall and SDG Counties

  • In-person
  • Guided tours available
  • Kid-friendly
  • Parking
  • Self-guided tours available
  • Washrooms
  • Photography allowed
Historic SDG Jail

This jail has a rich history. It served as a maximum-security facility for nearly a century, housing some notorious criminals. It was notorious for its harsh conditions and alleged human rights violations. Today, the jail stands as a museum and popular tourist attraction, offering visitors a glimpse into the prison's past and the harsh realities of life behind bars.

Contact info

11 Water Street West
Cornwall, Ontario
E-mail: tourism@sdgcounties.ca
https://www.historicsdgjail.com

Architecture

Year built: 1833
Building type:AttractionHistorical landmark

Dates/hours open

Aug 19, 10:00am - Aug 20, 04:00pm

Saturday and Sunday: 10 a.m. to 4 p.m.