SDG Historic Jail Tour Season Now Open

May 29, 2026

Cornwall, Ontario – One of Cornwall’s oldest – and spookiest – attractions is now open for another season after undergoing significant renovations to enhance its visitor facilities and operational standards.

The Historic SDG Jail is now open for guided tours Wednesday through Sunday from 10:30 am, to 2:30 pm, that run for approximately 1-1.5 hours, and self-guided tours Wednesday through Sunday from 10:00 am, to 4:00 pm

During the tours, visitors can expect to see the original courthouse, the various cell blocks, the surveillance room, exercise yard, the gallows and much more, with knowledgeable tour guides providing information and answering questions along the way.

“The Historic SDG Jail is filled with history and the tours offer a unique way to get a first-hand look at this unique facility,” said Cory Hagen, Tourism Coordinator with SDG Tourism. “The majority of the jail has remained intact from its closure in 2002 and visitors will get to see how it was pretty much from its days in operation.”

Ticket information

Tickets can be purchased online on their official website, or in person at the jail.

Purchase tickets here: www.historicsdgjail.com

Additional Info

For additional information on the Historic SDG Jail, please visit the official website or look for updates on Facebook and Instagram.

The Historic SDG Jail is operated by the United Counties of SDG.

Connect with Cornwall Tourism

Looking for other fun things to do in Cornwall? Check out the Explore and Events section of the Cornwall Tourism website for other fun-filled activities and events to keep you busy. Better yet, consider extending your stay with a night at one of our great accommodations! CornwallTourism.com