Replying to @CraigBaird George Hamilton Day in Hamilton Peter Robinson Day in Peterborough Benjamin Vaughn Day in Vaughn. In Toronto, it is Simcoe Day. Originally known as Civic Holiday, the name was changed in 1967. It honours the former Lt. Gov of Upper Canada, John Simcoe. 6/12
— Craig Baird - Canadian History Ehx (@CraigBaird) August 4, 2025
G’morning & happy Monday! Today we observe the Civic Holiday also known as Simcoe Day in memory of John Graves Simcoe, the first Lieutenant Governor of Upper Canada and the person who initiated the process of abolishing slavery in Canada. Wishing everyone a great day!
Replying to @fordnation IT IS SIMCOE DAY!!!!!! Named after Lt. Governor of Upper Canada (Ontario) John Graves SIMCOE! A leader who actually accomplished great things - unlike you! Simcoe’s legacy includes the Act Against Slavery in Upper Canada in 1793 & construction of major roads! You: in
Happy Civic Holiday, Canada! Whether it’s Simcoe Day in Ontario or Natal Day in Nova Scotia, here’s to enjoying the long weekend, honouring our communities, and recharging for the road ahead. #CivicHoliday #SimcoeDay #NatalDay #Canada
First Peach and Pedal tour booked at 11:00 am. Simcoe Park @Town_of_NOTL . Happy Simcoe Day! #MondayVibes #MondayMotivation #peachesandpedals #bicycletour #bikingniagara #cyclingfun
That’s a wrap on my annual Simcoe Day BBQ! Thank you to everyone who joined me in Bradford for today’s special celebration of community. Special thanks to the volunteers, vendors, and community partners whose hard work made it all possible.
Replying to @HanyaToderoff The 1st Monday in August was officially known as Simcoe Day in honour of Upper Canada's first Lieutenant Governor, John Graves Simcoe who, among other things helped set up the administrative and judicial system. Happy Civic Holiday.
Simcoe Day honours John Graves Simcoe, Ontario's first lieutenant governor and the founder of the town that later became the city of Toronto. This observance pays tribute to Simcoe's significant contributions to the development of Ontario as well as his role in abolishing slavery in the region. Key aspects of Simcoe Day include the celebration of history and the promotion of civic pride.
John Graves Simcoe was appointed the first lieutenant governor of Upper Canada in 1791 during the British colonial period. Under his leadership, he established the town of York, which later grew into the city of Toronto, and laid the groundwork for important infrastructure, such as Yonge Street and the town of Niagara-on-the-Lake. One of his most significant acts during his tenure was the introduction of the Act Against Slavery in 1793, making Upper Canada the first British territory to enact anti-slavery legislation. The celebration of Simcoe Day serves as an opportunity for people across Ontario to reflect on the province's foundational history and to appreciate the early steps taken toward the abolition of slavery in Canada.
Simcoe Day is observed on the first Monday of August each year in Ontario. Many Canadians take the long weekend as an opportunity to spend time with family and friends, participate in local events, and explore the history of the region. The day is marked by parades, fireworks, historical re-enactments, and community gatherings, offering a festive atmosphere while also providing a platform for education and remembrance of the province's past.
Top 10 Facts for Simcoe Day in 2026
Simcoe Day is the specific designation used in Toronto for the holiday held on the first Monday of August, a date recognized across Canada as a mid-summer civic holiday.
John Graves Simcoe, the namesake of the day, served as the first lieutenant-governor of Upper Canada and is celebrated for his role in establishing the province's early administrative and judicial systems.
The holiday honors Simcoe’s legacy as a historical figure who initiated the movement toward the abolition of slavery in Upper Canada through the Act to Limit Slavery in 1793.
While widely observed as a day off for many workers, Simcoe Day is not a statutory holiday under provincial law, meaning businesses may remain open at the discretion of individual municipalities.
Toronto City Council first established the tradition of observing this August date as Simcoe Day in 1869 to honor the founder of the city, which was originally known as York.
John Graves Simcoe commanded the Queen's Rangers during the American Revolutionary War and later played a pivotal part in the development of critical infrastructure, including the construction of Yonge Street.
The observance often serves as a focal point for local historical education, with some residents participating in commemorative activities such as placing wreaths on the statue of Simcoe at Queen's Park in Toronto.
Many of the personal artifacts belonging to the lieutenant-governor and his wife, Elizabeth Simcoe—including his sword, sabre, and her extensive collection of watercolor paintings—are preserved in the Archives of Ontario.
The name 'Civic Holiday' reflects the fact that individual municipalities hold the authority to designate the day and assign it a unique local title, leading to different names such as Colonel By Day in Ottawa or John Galt Day in Guelph.
Beyond his political and military career, Simcoe is remembered for naming various regional landmarks, including Lake Simcoe and Simcoe County, in honor of his father, a Royal Navy Captain.
In the News and Trending for Simcoe Day
Top things to do for Simcoe Day
Visit the Fort York National Historic Site in Toronto, Ontario. It features tours, demonstrations, and re-enactments.
Visit some of the places named after John Graves Simcoe. These include Simcoe Street in Toronto, Lake Simcoe, Simcoe Island, and the Simcoe Fairgrounds.
Many cities and towns in Ontario put on fireworks shows on Simcoe Day. The most popular ones are in Toronto, Burlington, and Barrie.
There are many festivals happening across the province on Simcoe Day, including the Simcoe Day Festival in Barrie, the Oakville Waterfront Festival, and the Taste of the Danforth in Toronto.
Simcoe Day celebrates the founding of Upper Canada by John Graves Simcoe, so visiting a historic site like Fort York in Toronto or the Simcoe County Museum in Minesing is a great way to observe the holiday.