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Doors Open Ontario presenting sponsor
Doors Open Ontario presenting sponsor

Boynton House Art Exhibition Space Doors Open Richmond Hill

Boynton House Art Exhibition Space

Originally a farm purchased in 1840 by Thomas Fenby Boynton, the Boynton family built the current brick house in 1875 to replace a log home. Boynton House is a community art exhibition space: explore Viewpoints 2026, the annual juried art show of the Markham Group of Artists showcasing a broad spectrum of artistic styles. The works reflect strong artistic integrity and celebrate ingenuity, inventiveness, and imagination.

  • Adaptive reuse
  • 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

1300 Elgin Mills Road East (Richmond Green Sports Centre and Park)
Richmond Hill, Ontario
Email: culture@richmondhill.ca
https://www.richmondhill.ca/boyntonhouse

Architecture

Year built: c. 1875
Building type: Attraction Historical house Gallery

Dates/hours open

May 09, 10:00am - May 09, 04:00pm

Brain and Mind Institute at Western University Doors Open London

Brain and Mind Institute at Western University

Take a behind-the-scenes tour of the Western Centre for Brain and Mind at Western University. This core research facility brings together experts in cognitive neuroscience to explore how the brain works. A limited number of public tours on September 19 offer a rare opportunity to see cutting-edge research spaces and shared scientific resources in action.

  • Full wheelchair access
  • Guided tours available
  • Kid-friendly
  • Parking
  • Washrooms

Contact info

1151 Richmond Street (Perth Drive), Room 3190
London, Ontario
Email: brainandmind@uwo.ca
https://www.uwo.ca/bmi/about/wirb.html

Architecture

Year built: 2016-17
Building type: Educational facility
Architect: Cannon Design

Dates/hours open

Sep 19, 11:00am - Sep 19, 02:00pm

Brantford Flight Centre Doors Open Along the Grand

Brantford Flight Centre

The Brantford Airport was established in 1939 as a Second World War flight training base. Currently, it is used for flight training, general aviation and aircraft maintenance. During Doors Open, visit the Flight Centre where club members will provide a guided tour of the airport and its history, and explain what is happening there today.

  • Adaptive reuse
  • Food vendors
  • Guided tours available
  • Kid-friendly
  • Parking
  • Partial wheelchair access
  • Washrooms
  • Photography allowed
  • Rental opportunities
  • Veterans/Military heritage

Contact info

110 Aviation Avenue
Brantford, Ontario
https://www.flybfc.com

Architecture

Year built: 1939
Building type: Transportation

Dates/hours open

May 09, 10:00am - May 09, 04:00pm

Brantford Greenhouses, Parks & Recreation Operations Facility Doors Open Along the Grand

Brantford Greenhouses, Parks & Recreation Operations Facility

The City of Brantford’s Parks & Recreation Department has long been a source of community pride. For 75 years, these greenhouses have played an integral part in the city's horticulture operations, program and reputation. The complex is used to grow the approximately 500,000 plants annually that are used in displays, annual and perennial beds and community gardens throughout the city.

  • Adaptive reuse
  • Guided tours available
  • Kid-friendly
  • Parking
  • Partial wheelchair access
  • Photography allowed

Contact info

1 Sherwood Drive
Brantford, Ontario
https://www.brantford.ca/en/things-to-do/horticulture-program.aspx

Architecture

Year built: 1950
Building type: Government building

Dates/hours open

May 09, 10:00am - May 09, 04:00pm

Brick Street Cemetery Doors Open London

Brick Street Cemetery

Dating from 1813, this pioneer cemetery represents over 200 years of settlement in Westminster Township, with monuments by local artisans. Historical research has revealed fascinating stories behind those buried here, including early settlers and War of 1812 veterans. Ground Penetrating Radar surveys have also uncovered numerous unmarked graves. Learn about Victorian symbolism through self-guided or personal tours. Enjoy musical performance!

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

Contact info

370 Commissioners Road West
London, Ontario
Email: bsc1813@yahoo.com
https://ontariofamilyhistory.org/brickstreetcemetery

Architecture

Year built: c. 1813
Building type: Cemetery

Dates/hours open

Sep 19, 10:00am - Sep 20, 04:00pm

Bridge Street United Church Doors Open Belleville

New

Bridge Street United Church

Bridge Street United Church is a welcoming and active community in Belleville. This historical church is the second building constructed for a Methodist congregation dating to 1815. An earlier church, built in 1884, was the site of the union of Methodist denominations. Bridge Street continues its tradition of worship, outreach and fellowship as “a church with a heart of the village.”

  • Full wheelchair access
  • Parking
  • Self-guided tours available
  • Washrooms
  • Photography allowed

Contact info

60 Bridge Street East
Belleville, Ontario
Email: admin@bridgestchurch.com

Architecture

Year built: 1887
Building type: Place of worship
Architect: George Martell Miller

Dates/hours open

Sep 12, 10:00am - Sep 12, 04:00pm

Britannia Water Purification Plant Doors Open Ottawa

Britannia Water Purification Plant

Constructed in 1961, this is one of two treatment plants operated by the City of Ottawa to supply drinking water to almost one million people. Its source water is the Ottawa River. The treatment process removes undesirable substances — such as colour, suspended particles, algae, bacteria and viruses. Over the years, the site has seen significant expansion and modernization.

Contact info

2731 Cassels Street
Ottawa, Ontario

Architecture

Year built: 1961
Building type: Government building

Dates/hours open

Jun 06, 10:00am - Jun 06, 04:00pm

British Methodist Episcopal Church Doors Open Owen Sound

British Methodist Episcopal Church

This church was built in 1889 for the West Side Methodists. They soon outgrew this little chapel and, in 1911, they sold it and it became the British Methodist Episcopal Church (originally known as “the coloured people's church”). Today, this diverse congregation continues to carry on the legacy of the original Black families who settled in Grey County.

  • Full wheelchair access
  • Guided tours available
  • Parking
  • Site is protected by the Ontario Heritage Trust
  • Washrooms
  • Photography allowed
  • Rental opportunities

Contact info

245 11th Street West
Owen Sound, Ontario
Email: bmechurchofowensound@gmail.com
https://bmechurchofowensound.com

Architecture

Year built: 1889
Building type: Place of worship

Dates/hours open

Jul 18, 10:00am - Jul 18, 04:00pm

Brockville Arts Centre Doors Open Thousand Islands

Brockville Arts Centre

The Brockville Arts Centre was originally constructed in 1858, making it one of the oldest buildings on King Street. It first served as a town hall, market place, and fire engine house! In 1880 the building was transformed into Brockville's first true theatre, known as the Opera House. Today the Arts Centre underwent a restoration in 2009 and is recognized as one of Canada's finest medium-sized historic theatres. It hosts live performances, dance recitals and has recently become Brockville's Movie Theater!

Step inside one of Brockville's most treasured heritage sites and discover the history behind the stage.

  • Full wheelchair access
  • Guided tours available
  • Kid-friendly
  • Parking
  • Washrooms
  • Photography allowed
  • Rental opportunities

Contact info

235 King Street West
Brockville, Ontario
Email: bac@brockville.com
https://brockvilleartscentre.com/

Architecture

Year built: 1858
Building type: Concert hall Historical landmark Theatre

Dates/hours open

Sep 18, 10:00am - Sep 18, 04:00pm

Brockville City Hall Doors Open Thousand Islands

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Brockville City Hall

Construction began on Victoria Hall in 1862, officially opening in 1864. Its distinctive clock tower is one of Brockville's most recognizable landmarks and has been a downtown focal point for over 160 years. Brockville City Hall sits directly above the historic Brockville Railway Tunnel — Canada's first railway tunnel!

  • Full wheelchair access
  • Guided tours available
  • Kid-friendly
  • Parking

Contact info

1 King Street West
Brockville, Ontario
Email: clerk@brockville.com
https://brockville.com/

Architecture

Year built: 1862-1864
Building type: Government building Historical landmark
Architect: Henry. H. Horsey

Dates/hours open

Sep 18, 10:00am - Sep 18, 04:00pm

Brockville Rowing Club Doors Open Thousand Islands

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Brockville Rowing Club

Founded in 1894, the Brockville Rowing Club is one of Ontario’s oldest rowing clubs and a key part of Brockville’s waterfront. Located on the St. Lawrence River, it offers recreational, competitive, youth and learn-to-row programs while continuing a long tradition of excellence in Canadian rowing.

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

Contact info

1, rue Ferry
Brockville, Ontario
Email: coach@brockvillerowingclub.com
https://www.brockvillerowingclub.com/

Architecture

Year built: 1978
Building type: Sports facility

Dates/hours open

Sep 18, 10:00am - Sep 18, 04:00pm

Brown Homestead, The Doors Open St. Catharines

Brown Homestead, The

The Brown Homestead was settled by United Empire Loyalists in the 1780s and ran as a family farm for almost 200 years. Explore our historic site, be inspired by heritage craft demonstrations, learn through hands-on activities and view two new community exhibits. Grab lunch or a snack from Char in the Kitchen and spend time enjoying our pastoral setting.

  • Adaptive reuse
  • Kid-friendly
  • Parking
  • Partial wheelchair access
  • Self-guided tours available

Contact info

1317 Pelham Road
St. Catharines, Ontario
Email: info@thebrownhomestead.ca
https://thebrownhomestead.ca

Architecture

Year built: 1796
Building type: Historical house

Dates/hours open

Jun 13, 10:00am - Jun 13, 04:00pm

Brubacher House Doors Open Waterloo Region

New

Brubacher House

Step into a restored 1850s Mennonite farmhouse. Featuring 19th-century furnishings and family artifacts, this fieldstone home built in the Mennonite Georgian style offers a glimpse into rural life and the traditions of Waterloo’s early Pennsylvania German Mennonite settlers. This hidden gem within the University of Waterloo’s R+T Park has been named a significant Cultural Heritage Landscape in Waterloo.

  • Guided tours available
  • Kid-friendly
  • Parking
  • Self-guided tours available
  • Washrooms
  • Photography allowed
  • Rental opportunities

Contact info

Frank Tompa Drive
Waterloo, Ontario
Email: bhouse@uwaterloo.ca
https://uwaterloo.ca/brubacher-house

Architecture

Year built: 1850. Restored after a 1968 fire and reopened as a museum in 1979.
Building type: Historical house Museum

Dates/hours open

Sep 19, 10:00am - Sep 19, 04:00pm

Burlington Community Robotics Doors Open Burlington

Burlington Community Robotics

Explore the world of youth robotics at Burlington Community Robotics! Tour the facility, learn more about the award-winning FIRST Robotics Competition team and try driving one of their robots. Kids can even make their own mini-robot to take home! See how the team has inspired future innovators by building skills, confidence and community — one robot at a time.

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

Contact info

1140 Heritage Road, Unit 14
Burlington, Ontario
Email: contact@burlingtoncommunityrobotics.ca
https://burlingtoncommunityrobotics.ca

Architecture

Building type: Commercial Educational facility Studio

Dates/hours open

Aug 08, 10:00am - Aug 08, 03:00pm

Burlington Lawn Bowling Club Doors Open Burlington

New

Burlington Lawn Bowling Club

The Burlington Lawn Bowling Club construction began in 1969 with two greens and the clubhouse, opening in 1971 with over 200 members in the first season. Since then, the BLBC has been providing opportunities for leisure and recreation to the Burlington community. Join them for tours, lawn bowling and refreshments during Doors Open Burlington!

  • Guided tours available
  • Kid-friendly
  • Parking
  • Partial wheelchair access
  • Washrooms
  • Photography allowed
  • Rental opportunities

Contact info

2275 New Street
Burlington, Ontario
Email: info@burlingtonlbc.org
https://burlingtonlbc.org/

Architecture

Year built: 1969
Building type: Sports facility

Dates/hours open

Aug 08, 10:00am - Aug 08, 03:00pm

Burlington Masonic Temple Doors Open Burlington

Burlington Masonic Temple

The Burlington Masonic Temple is home to several Masonic lodges and one Chapter of the Order of the Eastern Star. The current meeting room, located in the heart of downtown Burlington, was constructed from 1953-54. During Doors Open, come and explore the lodge, learn about the history of the world's largest fraternal organization and ask questions of experienced guides.

  • Full wheelchair access
  • Guided tours available
  • Washrooms
  • Photography allowed

Contact info

459 Brant Street
Burlington, Ontario

Architecture

Building type: Masonic lodge

Dates/hours open

Aug 08, 10:00am - Aug 08, 03:00pm

Burlington Model Railway Club Doors Open Burlington

Burlington Model Railway Club

The Burlington Model Railway Club will open its doors to the public for Doors Open Burlington 2026. Our three model railway layouts (two indoor, and a garden gauge layout outdoors) will be running, featuring a range of operating model railway equipment from the collections of our members. For railway enthusiasts and children of all ages. Outdoor layout operates weather permitting.

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

Contact info

1137 Hidden Valley Road
Burlington, Ontario
Email: info@burlingtonmodelrailwayclub.ca
https://www.burlingtonmodelrailwayclub.ca

Architecture

Year built: established in the 1980s
Building type: Educational facility Transportation

Dates/hours open

Aug 08, 10:00am - Aug 08, 03:00pm

Burlington Oldtimers Hockey Club Doors Open Burlington

New

Burlington Oldtimers Hockey Club

The Burlington Oldtimers Hockey Club (BOHC) is a place for hockey players aged 35 and over to enjoy the game they love! The club accepts new members from Burlington and the surrounding area any time during the year. Founded in 1975, this is the BOHC's 50th season! 

  • Parking
  • Partial wheelchair access
  • Washrooms
  • Photography allowed
  • Rental opportunities

Contact info

3521 Mainway
Burlington, Ontario
Email: info@bohc.ca
https://www.bohc.ca/

Architecture


Dates/hours open

Aug 08, 10:00am - Aug 08, 03:00pm

Burr House (Burr House Spinners and Weavers Guild and The Hill Potters' Guild) Doors Open Richmond Hill

Burr House (Burr House Spinners and Weavers Guild and The Hill Potters' Guild)

Burr House, the oldest building in Richmond Hill on original foundation, was constructed in 1820 by Roland Burr. In 1975, it was adapted for the Burr House Tearoom and Craft Shoppe. Today, it hosts the Burr House Spinners and Weavers Guild and The Hill Potters’ Guild. Visit the former shop and tearoom to see examples of fibre and clay work using a variety of techniques and styles.

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

Contact info

528 Carrville Road
Richmond Hill, Ontario
Email: heritageservices@richmondhill.ca

Architecture

Year built: 1820
Building type: Historical house Gallery

Dates/hours open

May 09, 10:00am - May 09, 04:00pm

Bytown Museum: Commissariat Building Doors Open Ottawa

Bytown Museum: Commissariat Building

Take a behind-the-scenes tour of Ottawa’s oldest stone building. 2026 is the 200th anniversary of the arrival of Lieutenant Colonel John By in the region and the founding of Bytown. Learn something new about Ottawa's story during the city's 200th anniversary year.

  • Full wheelchair access
  • Guided tours available
  • Kid-friendly
  • Washrooms
  • Photography allowed

Contact info

1 Canal Lane
Ottawa, Ontario
https://bytownmuseum.com

Architecture

Year built: 1827
Building type: Historical landmark Museum
Architect: The Corps of the Royal Engineers, Thomas McKay

Dates/hours open

Jun 06, 10:00am - Jun 07, 04:00pm

ByWard Market Building Doors Open Ottawa

ByWard Market Building

The ByWard Market has been Lowertown’s focal point since 1848. This particular site has served as a market since 1875. The present building is the fifth to house the market. Home to food merchants, specialty boutiques and artisans operating in indoor and outdoor spaces, the ByWard Market Building is a landmark. For Doors Open, enjoy special tours, displays and presentations.

  • Adaptive reuse
  • Food vendors
  • National Historic Site (Canada)
  • Washrooms
  • Photography allowed

Contact info

55 ByWard Market Square
Ottawa, Ontario
https://www.byward-market.com

Architecture

Year built: 1928
Building type: Attraction Commercial Food and drink Historical landmark
Architect: Richards and Abra, Barry Padolsky

Dates/hours open

Jun 06, 10:00am - Jun 07, 04:00pm

Caledonia Grand Trunk Railroad Station Doors Open Haldimand

New

Caledonia Grand Trunk Railroad Station

Learn about local train history and explore this station and museum, built in 1908, now an event and rental space. The museum hosts a historical water tower and a restored caboose train car that is being transformed into a museum exhibit that displays the massive restoration project that took place in 1996.

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

Contact info

1 Grand Trunk Lane
Caledonia, Ontario
Email: caledoniatrainstation@cschn.org

Architecture

Year built: 1908
Building type: Museum

Dates/hours open

Aug 01, 10:00am - Aug 01, 04:00pm

Cambridge Arts Theatre (Home of Cambridge Community Players) Doors Open Waterloo Region

New

Cambridge Arts Theatre (Home of Cambridge Community Players)

Go behind the curtain of one of Cambridge’s longest-running theatre companies. Unique to local church architecture, the former South Water Street Baptist Church is constructed of yellow and red brick in a blend of Italianate and Romanesque styles. The seats were once located in the famous Grauman's Chinese Theatre in Hollywood. A dramatic beauty, pun intended!

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

Contact info

47 Water Street South
Cambridge, Ontario
Email: facilitymanager@cambridgecommunityplayers.com
https://cambridgecommunityplayers.com

Architecture

Year built: 1887
Building type: Place of worship Theatre
Architect: Thomas Boughton/Carlos Ventin (1980 renovations)

Dates/hours open

Sep 19, 10:00am - Sep 19, 04:00pm

Campbell House Museum Doors Open Toronto

Campbell House Museum

Campbell House — built for William Campbell, the sixth Chief Justice of Upper Canada — is the oldest surviving building from the Town of York. Fifty years ago, it was rescued from demolition and moved to its current location, where it continues to operate as a museum. This vibrant public space inspires and educates visitors through its history and collections.

  • Partial wheelchair access
  • Self-guided tours available
  • Site has blue and gold provincial plaque
  • Photography allowed
  • Rental opportunities

Contact info

160 Queen Street West
Toronto, Ontario
https://www.campbellhousemuseum.ca

Architecture

Year built: 1822
Building type: Historical landmark Historical house Museum

Dates/hours open

May 23, 10:00am - May 24, 05:00pm

Canada Life (featuring Simple Reflections for Artists) Doors Open London

Canada Life (featuring Simple Reflections for Artists)

Join us at Canada Life on Sunday, September 20th, to mark the building’s 100th anniversary and celebrate Spanish-speaking and Latin-American cultures. Explore the Dufferin Avenue lobby exhibit and Canadian art collection, enjoy music, dance, fashion, community booths and bilingual tours, presented in partnership with Simple Reflections for Artists Collective. Fun for all ages!

  • Full wheelchair access
  • Kid-friendly
  • Parking
  • Self-guided tours available
  • Washrooms

Contact info

255 Dufferin Avenue
London, Ontario
Email: community@canadalife.com
https://www.canadalife.com

Architecture

Year built: 1926
Building type: Commercial Historical landmark
Architect: John M. Moore and Company

Dates/hours open

Sep 20, 10:00am - Sep 20, 05:00pm