Doors Open Ontario presenting sponsor
Doors Open Ontario presenting sponsor

Simcoe County

event information

Saturday, September 19, 2026, from 10 a.m. to 4 p.m.

Discover Simcoe County’s heritage during Doors Open Ontario. Step inside historical buildings, cultural landmarks, natural sites and special spaces rarely open to the public. Enjoy free access, guided experiences and new ways to experience Simcoe County’s past and present.

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Community information

Experience Simcoe County logo

Just a short 90-minute drive north of Toronto, Simcoe County is a breathtaking destination nestled between the serene shores of Lake Simcoe to the east and the stunning Georgian Bay to the west. Flanked by Dufferin County, York Region, Grey County and the District of Muskoka, Simcoe County is your ultimate recreational playground, eagerly awaiting your arrival.

Here, you’ll discover the perfect blend of big-city conveniences and small-town warmth. Charming downtowns invite you to explore delightful shops and eateries, while nationally significant historical attractions and award-winning festivals enrich your experience. Did we mention that Simcoe County boasts the world's longest freshwater beach? From friendly locals and farm-to-table dining to lush forests, scenic trails and a thriving grassroots arts scene, Simcoe County has it all. Come and see for yourself!

For more information, visit experience.simcoe.ca or watch the videos below.

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History of Simcoe County

Simcoe District was established in 1843 by the Legislature of Upper Canada. Today, the Corporation of the County of Simcoe is comprised of 16 towns and townships. It has an estimated population of over 530,000 people and is the largest county in Ontario based on population and third-largest based on physical size​. ​ It is located 90 minutes north of Toronto, surrounded by the counties of Dufferin, York and Grey and the District of Muskoka. It is bordered on two sides by water (Georgian Bay and Lake Simcoe), making it a recreational playground in all seasons.

Simcoe County's history is deeply intertwined with its geography and the people who have called it home. Long before European settlement, the region was inhabited by Indigenous groups, such as the Huron-Wendat, who established vibrant communities and traded extensively with neighbouring nations. Archaeological evidence points to their sophisticated way of life — with longhouses, agriculture and social organization shaping the region.

In the early 1600s, French explorers like Samuel de Champlain established contact with the Huron-Wendat. This marked the beginning of significant changes, as European trade networks and missionary activities, including the work of the Jesuits, began to influence the area.

By the late 18th century, Simcoe County became pivotal in British colonial expansion. Named after John Graves Simcoe, the first Lieutenant Governor of Upper Canada, the county was part of his vision for strategic settlement and defence. The establishment of Yonge Street (connecting Toronto to Lake Simcoe) and the Penetanguishene Road improved access and trade in the region.

Throughout the 19th century, Simcoe County's fertile lands attracted settlers, making it a cornerstone for agriculture. With the advent of the railway in the mid-1800s, towns like Barrie and Orillia flourished, becoming key economic and cultural centres. Industries such as lumber, grain, and shipbuilding further contributed to its growth.

Today, Simcoe County balances its historical roots with modern development. It's a hub for tourism, with landmarks like Sainte-Marie among the Hurons — an immersive historical site — and the scenic beauty of Georgian Bay. The county continues to celebrate its Indigenous and settler heritage through museums, festivals and preservation efforts.

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Land acknowledgement

The County of Simcoe acknowledges that the land on which we gather today is the traditional territory of the Anishinaabek (a-neesh-in-a-beck) Nation, which includes the Ojibwe (o-jib-way), Odawa (o-da-wa) and Pottawatomi (pot-a-wa-tom-ee) Nations, collectively known as the Three Fires Confederacy. We also recognize the Huron-Wendat, who occupied these lands prior to the middle of the 17th century.

We embrace the enduring presence and partnership of the Indigenous peoples of this region, including the Chippewa Tri-Council First Nations, comprised of the Beausoleil First Nation, the Chippewas of Rama, and the Georgina Island First Nation.

We would also like to recognize the diverse Métis and Inuit communities within our region.

The County of Simcoe is dedicated to honouring our Indigenous history and culture and is committed to coming together to learn, heal and create future prosperity, respect and understanding in all our communities.

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Coldwater MuseumDoors Open Simcoe County

  • In-person Doors Open Ontario

Coldwater Museum

The Coldwater Museum is a living museum, located on a beautiful 2.6-hectare (6.5-acre) historical site with the aptly named Coldwater River running through the property. It is a truly fun, community-run museum that celebrates the heritage of the original Woodrow Homestead, a beautifully preserved log cabin built in the early 1840s on a former stagecoach route.

  • Guided tours available
  • Kid-friendly
  • Parking
  • Partial wheelchair access
  • Self-guided tours available
  • Site is protected by the Ontario Heritage Trust
  • Washrooms
  • Photography allowed

Contact info

1474 Woodrow Road
Coldwater, Ontario
Email: rpturnour@gmail.com
https://www.coldwatermuseum.com

Architecture

Year built: 1840
Building type: Historical landmark Historical house Museum

Dates/hours open

Sep 19 - Sep 19

Fort Willow Conservation AreaDoors Open Simcoe County

  • In-person Doors Open Ontario

Fort Willow Conservation Area

At Fort Willow Conservation Area nature and history come together. During the War of 1812, this fort was a supply depot that marked the half-way point between Kempenfelt Bay and the Nottawasaga River along the Nine Mile Portage. The site features scenic trails and open spaces where visitors can explore its historical importance. 

  • Kid-friendly
  • Parking
  • Partial wheelchair access
  • Self-guided tours available
  • Washrooms
  • Photography allowed
  • Veterans/Military heritage

Contact info

2714 Grenfel Road
Minesing, Ontario
https://www.nvca.on.ca/conservation-areas/fort-willow/

Architecture

Year built: 1812
Building type: Attraction Historical landmark
Architect: British Navy

Dates/hours open

Sep 19 - Sep 19

George Langman SanctuaryDoors Open Simcoe County

  • In-person Doors Open Ontario

George Langman Sanctuary

In 1962, the Orillia Fish and Game Conservation Club acquired this 24-hectare (60-acre) property with a commitment to operate it as a wildlife sanctuary. Comprising primarily wetlands and popular nature trails, the property features an aviary, swan enclosure, pollination gardens and an education building. The sanctuary is ideal for learning about the value of wetlands and conservation.

  • Food vendors
  • Kid-friendly
  • Parking
  • Partial wheelchair access
  • Self-guided tours available
  • Site has blue and gold provincial plaque
  • Washrooms
  • Photography allowed

Contact info

2457 Bass Lake Sideroad East
Orillia, Ontario
Email: 1taymag2@gmail.com
http://www.theorilliafishandgameconservationclub.com

Architecture

Building type: Commercial Educational facility

Dates/hours open

Sep 19 - Sep 19

Historic Walking Tour of Downtown CollingwoodDoors Open Simcoe County

  • In-person Doors Open Ontario

Historic Walking Tour of Downtown Collingwood

Explore Collingwood’s charming historical downtown on this lively one-hour walking tour with a knowledgeable local guide. Uncover the town's rich past and vibrant present through humorous stories, striking architecture, public art and great recommendations for what to see and do while you're in town. Discover hidden gems, iconic landmarks and tales of the people who shaped the town.

  • Guided tours available
  • Partial wheelchair access
  • Site has blue and gold provincial plaque
  • Site is protected by the Ontario Heritage Trust
  • Photography allowed

Contact info

Meet at 44 Hurontario Street
Collingwood, Ontario
Email: collingwoodfreewalkingtour@gmail.com
https://collingwoodfreewalkingtours.com

Architecture

Year built: Various

Architect: Various

Dates/hours open

Sep 19 - Sep 19

Leacock Museum National Historic SiteDoors Open Simcoe County

  • In-person Doors Open Ontario

Leacock Museum National Historic Site

Nestled on the shores of Lake Couchiching, the Leacock Museum National Historic Site is housed in the summer cottage, boathouse and gardens of famous Canadian humorist and economist, Stephen Leacock (1869-1944). Leacock was known for his witty and satirical works (particularly Sunshine Sketches of a Little Town). His legacy is honoured annually through the Stephen Leacock Memorial Medal for Humour.

  • Food vendors
  • Kid-friendly
  • Parking
  • Partial wheelchair access
  • Self-guided tours available
  • Site is protected by the Ontario Heritage Trust
  • Washrooms
  • Photography allowed
  • Rental opportunities

Contact info

50 Museum Drive
Orillia, Ontario
https://www.orillia.ca/en/visiting/leacock-museum.aspx

Architecture

Year built: 1928
Building type: Attraction Historical landmark Historical house Museum
Architect: Wright and Noxon Architects

Dates/hours open

Sep 19 - Sep 19

Orillia Museum of Art & History (Sir Sam Steele Memorial Building)Doors Open Simcoe County

  • In-person Doors Open Ontario

Orillia Museum of Art & History (Sir Sam Steele Memorial Building)

This museum has been an art, culture and heritage hub in the heart of Orillia for over 25 years. Located in downtown Orillia, the clocktower of the Sir Samuel Steele Memorial Building is a beacon for the museum. The museum’s mission is to provide inclusive space to engage community, inspire creativity and celebrate culture, by exploring art and history.

  • Adaptive reuse
  • Full wheelchair access
  • Guided tours available
  • Kid-friendly
  • Self-guided tours available
  • Washrooms
  • Photography allowed
  • Rental opportunities

Contact info

30 Peter Street South
Orillia, Ontario
Email: visitors@orilliamuseum.org
https://www.orilliamuseum.org

Architecture

Year built: 1895
Building type: Attraction Historical landmark Museum Post office
Architect: Thomas Fuller

Dates/hours open

Sep 19 - Sep 19

Oro African Methodist Episcopal ChurchDoors Open Simcoe County

  • In-person Doors Open Ontario

Oro African Methodist Episcopal Church

The Oro African Methodist Episcopal Church, built in 1846-49, is a designated National Historic Site. It is one of the oldest African log churches still standing in North America, standing as a testament to both the Black settlers who carefully maintained it for nearly 75 years and the passionate community volunteers who have worked diligently to preserve it.

  • National Historic Site (Canada)
  • Parking
  • Partial wheelchair access
  • Self-guided tours available
  • Washrooms
  • Photography allowed

Contact info

1645 Line 3 North
Oro-Medonte, Ontario
https://www.orofreedom.ca

Architecture

Year built: 1846-49
Building type: Historical landmark Place of worship

Dates/hours open

Sep 19 - Sep 19

Seven Star Masonic Lodge No. 285 G.R.C.Doors Open Simcoe County

  • In-person Doors Open Ontario

Seven Star Masonic Lodge No. 285 G.R.C.

Doors Open will offer visitors the opportunity to visit a typical Masonic Lodge (normally not open to the public) and learn about the history and ideals of Freemasonry — the world's oldest fraternity. The original charter for Seven Star Lodge was granted in 1872 and is on display along with other historical artifacts. Meetings have been held here since 1917.

  • Guided tours available
  • Kid-friendly
  • Parking
  • Partial wheelchair access
  • Self-guided tours available
  • Washrooms
  • Photography allowed

Contact info

28 Victoria Street West
Alliston, Ontario
Email: sevenstarmasonic285@gmail.com
https://www.facebook.com/Sevenstarmasonic285

Architecture

Year built: 1892
Building type: Commercial Masonic lodge

Dates/hours open

Sep 19 - Sep 19

Utopia HallDoors Open Simcoe County

  • In-person Doors Open Ontario

Utopia Hall

Discover Utopia in Simcoe County, where rural community life feels instantly welcoming. Start at the Utopia Hall, with coffee brewing, soup simmering, and fresh baking to share. Then wander the Utopia Conservation Area's gentle trails and quiet greenspace, leading to Bell's Gristmill, originally built in 1864, which is being beautifully restored by dedicated community members who cherish this special place. 

  • Full wheelchair access
  • Kid-friendly
  • Parking
  • Washrooms
  • Photography allowed

Contact info

8396 6th Line
Utopia, Ontario
http://www.utopia.on.ca

Architecture

Year built: 1956
Building type: Food and drink

Dates/hours open

Sep 19 - Sep 19

Waypoint Centre for Mental Health CareDoors Open Simcoe County

  • In-person Doors Open Ontario

Waypoint Centre for Mental Health Care

The Waypoint Centre for Mental Health Care is a leading academic hospital specializing in mental health and addictions. Explore its historical roots (the Administration Building was built in the 1860s and has been a hospital since 1904) and learn how Waypoint now delivers innovative care — including Ontario’s only high-secure forensic program, regional geriatric services and youth and community supports.

  • Guided tours available
  • Parking
  • Partial wheelchair access
  • Washrooms

Contact info

500 Church Street
Penetanguishene, Ontario
Email: info@waypointcentre.ca
https://www.waypointcentre.ca

Architecture

Year built: 1860
Building type: Health-care facility

Dates/hours open

Sep 19 - Sep 19