Canada's Penitentiary Museum tells the story of the country's federal prison system from the inside, with objects collected from the penitentiaries themselves. It sits at 555 King Street West in Cedarhedge, the former residence of the wardens of Kingston Penitentiary, at what the museum describes as the birthplace of the Correctional Service of Canada. The collection includes identification badges, cloth insignia and buttons, alongside records and artefacts that show how staff and inmates lived and worked. Admission is by charitable donation. Kingston Penitentiary itself closed as a prison in 2013, and the museum is the easiest way to learn about it without a separate tour. The museum is seasonal and is closed now, with reopening announced for May 2027.
What to do
Expect a compact, text-and-object museum rather than a spectacle. The rooms of Cedarhedge hold displays on the history of the federal penitentiary system, with badges, insignia and other artefacts that show how the institution worked. It suits visitors who like social history, true-crime readers and anyone curious about a part of Canadian life that is usually out of sight.
Seasons and planning
The museum's website says it is closed and will reopen in May 2027, and the page was updated on 3 November 2026, so do not plan a visit before then. No regular hours or days are published on the page, so check the site and the museum's phone line before you go once the season starts.
Admission is by charitable donation. Drivers should note the access rule on the site: you must approach from the southbound lane of Sir John A. Macdonald Boulevard because of the median, and from King Street West you circle the block to reach the driveway.
Fitting it in
Allow about an hour. The museum is about three and a half kilometres from the downtown waterfront, so it works best as a short drive or a taxi, or as part of a bike ride along the lakeshore. It pairs with Bellevue House and a downtown walk, and it is a good choice on a wet day in the open season. In the closed season, the evening ghost walks are the nearest substitute for the darker side of Kingston's history.
What to expect
The experience
A small, self-paced museum of artefacts and displays on Canada's federal penitentiary system, in a historic house.
Best time
After the museum reopens in May 2027; it is closed now. Plan around the days and hours the museum publishes for the season.
How long
About an hour for the displays and a chat with the staff.
Tips
Check the website before driving out, approach from the southbound lane of Sir John A. Macdonald Boulevard, and bring something for the donation box.
Quick picks
- Best for
- Social-history fans and anyone curious about how Canada's prisons worked.
- Families
- Best for older children and teenagers; the topic and the text-heavy displays are less suited to young kids.
- Couples
- A quiet, thoughtful stop that pairs well with a lakeshore walk and dinner downtown.
- Pair with
- Bellevue House, Fort Henry and the downtown waterfront fit into the same day in season.
- Time needed
- About an hour on site, plus a short drive or taxi ride from downtown.
Good questions
Is the Penitentiary Museum open in November?+
No. The museum's website says it is closed and will reopen in May 2027. Check the site for hours once the season starts.
Where is the museum?+
It is at 555 King Street West in Kingston, at the northwest corner of Sir John A. Macdonald Boulevard. Drivers must approach from the southbound lane of the boulevard because of the median.
What does the museum show?+
It preserves the history of Canada's federal penitentiaries, with artefacts that include identification badges, cloth insignia and buttons. It is housed in Cedarhedge, the former wardens' residence.
How much does it cost?+
Admission is by charitable donation. Bring cash or check the site for current donation options.
Can I tour Kingston Penitentiary itself?+
The prison closed in 2013 and is not part of the museum visit. Any separate tours of the former prison are run by other operators, so confirm dates and availability before you plan around them.
