This building was constructed as the North Ward School, which opened in 1890. Prospective teachers studying at the nearby Normal School used it as a model school for training. During this period, it was renamed the Queen Alexandra School in honour of the wife of King Edward VII. Today, it is home to the Activity Haven Senior Centre.

Since retiring from the bus business 20 years ago, Allan Bolton has been restoring 1940s and 1950s International Harvester tractors. For the first time ever, Bolton will open the garage doors of his former bus barn and invite the public inside to view his prized collection of vintage tractors, two antique Fargo pickups and even a vintage Seeburg jukebox.

Join local historian Don Willcock on a walking tour of Peterborough's historical downtown. On this tour, you'll learn about downtown buildings past and present, famous figures, and the downtown's connections to industry, entertainment, transportation and more. Tours depart from Confederation Square, located across from City Hall. Free parking is available behind City Hall. Sturdy walking shoes are recommended.

Hutchison House was built in 1837 by the citizens of Peterborough to convince John Hutchison, the town's only doctor, to stay. Another notable resident of Hutchison House was Dr. Hutchison's cousin, Sir Sandford Fleming. Fleming was an inventor and engineer who lived in the house from 1845 to 1847. During Doors Open, enjoy guided tours and hearth cooking demonstrations.

In 2002, the Kawartha Muslim Religious Association purchased the property at this location for the Masjid Al-Salaam. This masjid represents a significant Islamic presence within Peterborough and the surrounding area. It is a welcoming space where visitors can learn about the Islamic faith and Canadian Muslims. Plans to expand the masjid to better accommodate religious services are currently underway. Photography not allowed.

Jackson Park has a rich history. Before settlers arrived, the Anishinaabe cared for the land. It was a place for hunting and travelling the Chemong Portage. The Anishinaabe sustained the nature that grew here. This self-guided tour will introduce you to some of the plants and trees growing in Jackson Park and their importance to Anishinaabe culture.

Don't miss your chance to see the only remaining railway station in Peterborough at this year's Doors Open! Now the Peterborough and the Kawarthas Chamber of Commerce, this carefully restored building retains many original interior and exterior architectural features. Solar panels on the roof promote a greener Peterborough and highlight how old and new fixtures can coexist within heritage structures.

When completed in 1904, the Peterborough Lift Lock was — and still is — the highest hydraulic lift lock ever built. During Doors Open, take a guided tour and explore this fascinating engineering feat. Please note that there are areas with stairs and tight spaces. Closed-toe shoes are required. Children must be over 10 years old and accompanied by an adult.

Since 1965, the Peterborough Theatre Guild has been home to award-winning local theatre productions. This location was originally constructed as St. Luke's Anglican Church, but was gutted by fire in 1959. Spearheaded by author Robertson Davies, the building was purchased by a group of locals, renovated and transformed into a theatre. During Doors Open, go backstage for a behind-the-scenes tour!

Join local historian Gord Young on a walking tour in Peterborough’s former North Ward. On this tour, you'll learn about the former Queen Alexandra School's first pupils, the Hazelbrae Barnardo Home (see the memorial above), the Peterborough Normal School and the site where Canadian General Electric once tested electric locomotives. Sturdy walking shoes recommended.

Constructed in 1892 for local industrialist and politician James Kendry, Sadlier House was sold to Trent University in 1963. A connection between the main house and coach house was designed by architect Ron Thom. The building is now owned by the P.R. Community and Student Organization and houses a library, offices and common areas, as well as hosting community programming.