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Doors Open Ontario presenting sponsor
Doors Open Ontario presenting sponsor

First Presbyterian Church, Penetanguishene Doors Open Simcoe County

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First Presbyterian Church, Penetanguishene

The present building dates from 1887, although Presbyterians have worshiped here since 1832. The 2015 addition preserved its history while creating bright new spaces. Our beautiful sanctuary windows celebrate Georgian Bay landscapes. We welcome EVERYONE! All proceeds from today's lunch sales will support our Monday Caring Kitchen, which provides free hot lunches to those who need physical and social nourishment. 

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

Contact info

20 Robert Street East
Penetanguishene, Ontario
Email: first.presbyterian.church@rogers.com
http://www.firstchurchpenetang.com

Architecture

Year built: 1887, addition in 2015
Building type: Historical landmark Place of worship

Dates/hours open

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

First Russian Congregation of Rodfesolium Ansekiev Doors Open Toronto

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First Russian Congregation of Rodfesolium Ansekiev

The Kiever Synagogue began with the arrival of Ukrainian immigrants escaping Czarist Russia. This synagogue was built in 1927, featuring exterior twin-domed towers decorated with Stars of David. The interior is dominated by a hand-carved Torah ark, with paintings of animals and zodiac signs in the gallery. In 1979, it became the first building of Jewish significance to be designated.

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

Contact info

25 Bellevue Avenue
Toronto, Ontario

Architecture

Year built: 1927
Building type: Place of worship

Dates/hours open

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

Five Oaks Centre Doors Open Along the Grand

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Five Oaks Centre

A hidden gem offering rich historical, cultural and natural features. The 64-hectare (116-acre) property includes areas of Carolinian forest, mid-20th-century buildings, a seasonal camp area, a bookstore, outdoor green space, walking trails, a labyrinth, farmland and pool. The site functions as a multi-use education and retreat centre with accommodations, dining, meeting spaces and facilities for overnight stays, day programs and group gatherings.

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

Contact info

1 Bethel Road
Paris, Ontario
Email: communications@fiveoaks.on.ca
http://www.fiveoaks.on.ca

Architecture


Dates/hours open

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

Fool's Paradise Doors Open Toronto

Fool's Paradise

The former home of Canadian landscape painter Doris McCarthy (1910-2020), Fool’s Paradise is a charming cottage on the spectacular Scarborough Bluffs. McCarthy donated the property to the Ontario Heritage Trust so it could remain an inspirational space for future generations of artists. Today, the Doris McCarthy Artist-in-Residence program has welcomed over 60 artists to live and create by the Lake. (Photo: David Lee)

  • Self-guided tours available
  • Site has blue and gold provincial plaque
  • Site is protected by the Ontario Heritage Trust
  • Washrooms

Contact info

1 Meadowcliffe Drive
Toronto, Ontario
https://www.heritagetrust.on.ca/dmair

Architecture

Year built: 1940
Building type: Private residence
Architect: Forest Tefler/Doris McCarthy

Dates/hours open

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

Forest Explorers and Ottawa Forest and Nature School Doors Open Ottawa

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Forest Explorers and Ottawa Forest and Nature School

Families and children of all ages are welcome to come spend some time in the forest! You will tour the interior and exterior spaces of the award winning Forest Explorers building, and a short walk away is the Ottawa Forest and Nature School area. Take part in a tour, story walk and step inside a yurt!

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

Contact info

411 Corkstown Road
Ottawa, Ontario

Architecture

Year built: 2025
Building type: Educational facility Green building
Architect: CSV - Jessie Smith

Dates/hours open

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

Fort Rouillé Doors Open Toronto

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Fort Rouillé

Located at Exhibition Place near Scadding Cabin, Fort Rouillé is marked with plaques, a cairn, an obelisk and the original fort’s outline. Built in 1749-50, the fort was abandoned in 1759. Come and explore signs of an Indigenous presence, an old French fort, a War of 1812 battleground and Toronto’s oldest house — all in one spot. Bilingual volunteers available.

  • French services available
  • Full wheelchair access
  • Kid-friendly
  • Parking
  • Partial wheelchair access
  • Self-guided tours available
  • Site has blue and gold provincial plaque
  • Photography allowed
  • Veterans/Military heritage

Contact info

25 British Columbia Drive
Toronto, Ontario

Architecture

Building type: Historical landmark Military

Dates/hours open

May 23, 10:00am - May 24, 04:30pm

Fort Willow Conservation Area Doors Open Simcoe County

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

Foy-Smith House Doors Open Toronto

Foy-Smith House

Experience one of Toronto's rare Victorian mansions — the residence of former Ontario Attorney General James Joseph Foy. Lavish and historical décor includes a grand carved staircase, stained-glass windows, etched transoms, plasterwork medallions and elegant fireplace mantels that recall a high society of bygone elegance. Today, the house displays works by local artists and can be rented for events. (Photo: Max L'Amour)

  • Adaptive reuse
  • Guided tours available
  • Self-guided tours available
  • Washrooms
  • Photography allowed
  • Rental opportunities

Contact info

92 Isabella Street
Toronto, Ontario

Architecture

Year built: 1888
Building type: Historical house

Dates/hours open

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

Franklin Carmichael Art Centre Doors Open Toronto

Franklin Carmichael Art Centre

The Franklin Carmichael Art Centre is a unique building that sits atop the Humber River ravine in north Etobicoke. The two-storey log structure is surrounded by a small park. The site was gifted to the then-Township of Etobicoke in 1959. The Centre is home to the Franklin Carmichael Art Group, which offers visual-arts instruction to adults and children.

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

Contact info

34 Riverdale Drive
Toronto, Ontario
https://www.fcag.ca

Architecture

Year built: 1932
Building type: Historical house Gallery

Dates/hours open

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

French Embassy in Canada Doors Open Ottawa

French Embassy in Canada

This site is an example of 1930s art deco, built primarily of materials from Quebec and France. Highlights include the Salon de l’hon. George W. Vari (formerly the Birch Bark room), a replica of the Vimy Memorial, bronze decorations by André Bizette-Lindet, wall engravings and murals. No strollers, backpacks, metal objects, food (including chewing gum) or drinks. Photography restricted. Registration Required.

  • Veterans/Military heritage

Contact info

42 Sussex Drive
Ottawa, Ontario
https://ca.ambafrance.org/-English-

Architecture

Year built: 1930s
Building type: Government building Private residence

Dates/hours open

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

Furlan Conservation Doors Open Hamilton

Furlan Conservation

Experience heritage conservation on one of Hamilton’s most storied streets. Their live‑work studios on Barton Street East showcase active restoration projects using traditional craft techniques. Visitors can explore real projects and see how heritage is preserved in a neighbourhood undergoing renewal.

  • French services available
  • Guided tours available
  • Parking
  • Washrooms

Contact info

765-769 Barton Street East
Hamilton, Ontario
Email: furlanconservation@gmail.com
https://furlanconservation.com/

Architecture

Year built: c. 1911; 1950 (façade renovation)
Building type: Commercial

Dates/hours open

May 02, 10:00am - May 03, 04:00pm

Gage Park Tropical Greenhouse Doors Open Hamilton

Gage Park Tropical Greenhouse

The Tropical Greenhouse at Gage Park, opened in July 2021, is a 1,300-square-metre (14,000-square-foot) greenhouse containing a unique collection of subtropical plants, palm trees, a waterfall and fishpond. Visitors can view the production greenhouses where annual plants intended for the city’s gardens and traffic islands are started. Plants will be transferred this year beginning May 24.

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

Contact info

1000 Main Street East (entrance at 50 Lawrence Road)
Hamilton, Ontario
Email: neil.schofield@hamilton.ca
https://www.hamilton.ca/attractions/culture/gage-park-greenhouse

Architecture

Year built: 2019

Architect: TGH McCallum Sather/DeCloet Greenhouse, PGH Westbrook Greenhouse

Dates/hours open

May 02, 09:00am - May 03, 05:00pm

George Langman Sanctuary Doors Open Simcoe County

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

George Quantz House (Kirby Chan & Co. Real Estate) Doors Open Richmond Hill

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George Quantz House (Kirby Chan & Co. Real Estate)

The George Quantz House is a 19th‑century building featuring patterned red brickwork along with added barge-boards and a bellcast veranda. Relocated from Bayview Avenue in 2013 for conservation, it is now home to Kirby Chan & Co. Real Estate. Learn about its architecture, restoration, and the Quantz family legacy.

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

Contact info

8763 Bayview Avenue
Richmond Hill, Ontario
Email: heritageservices@richmondhill.ca

Architecture

Year built: 1890
Building type: Commercial Historical house

Dates/hours open

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

George R. Robinson Bandshell Doors Open Hamilton

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George R. Robinson Bandshell

The George R. Robinson Bandshell was built in 1947 in memory of Lieutenant George R. Robinson. Robinson, born 1840, was Bandmaster of the 13th Battalion Royal Canadian Militia from 1869 until his death, and is credited with reforming Canadian music. His Battalion Band was known for traveling across North America. Today, the bandshell serves as a stage for summer concerts.

  • Parking
  • Self-guided tours available
  • Washrooms
  • Photography allowed
  • Veterans/Military heritage

Contact info

1000 Main Street East
Hamilton, Ontario

Architecture

Year built: 1947
Building type: Attraction Concert hall

Dates/hours open

May 02, 10:00am - May 03, 04:00pm

Giaimo Doors Open Toronto

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Giaimo

Established in 2015, Giaimo is a Toronto-based architecture firm integrating design with heritage conservation. Their work engages deeply with Toronto’s built environment and its history — fostering environmentally, socially and culturally sustainable places through adaptive reuse, retrofits, renovations, additions, transformation, revitalization and integrating new with old. Come and explore their offices, located in an adaptively reused former industrial building.

  • Partial wheelchair access
  • Self-guided tours available
  • Washrooms
  • Photography allowed

Contact info

213 Sterling Road, #204
Toronto, Ontario

Architecture

Year built: c. 1914
Building type: Factory

Dates/hours open

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

Gibraltar Point Centre for the Arts Doors Open Toronto

Gibraltar Point Centre for the Arts

Located on Mnisiing (Toronto Islands) in a former schoolhouse, this arts centre offers affordable retreat space, studios and accommodations for artists and creative thinkers. During Doors Open, learn about the facility, enjoy games on the lawn and the beach, and visit the lighthouse across the street (exterior only). Note: This site is accessible by ferry only. Consult the schedule. (Photo: Revel Photography)

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

Contact info

443 Lakeshore Avenue
Toronto Islands, Ontario
https://gibraltarpointcentre.ca

Architecture

Year built: 1909
Building type: Schoolhouse Gallery

Dates/hours open

May 23, 10:00am - May 23, 04:00pm

Gibson House Museum Doors Open Toronto

Gibson House Museum

Gibson House is a 19th-century farmhouse hidden among North York’s highrises. Step into the 1850s kitchen, where you will be met by the warm aroma of wood smoke and beeswax. Explore how David Gibson — a Scottish immigrant, land surveyor, farmer, politician and rebel — put his mark on the community, city and province. Come and taste, smell and touch history.

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

Architecture

Year built: 1851
Building type: Historical house Museum

Dates/hours open

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

Glanmore National Historic Site Doors Open Belleville

Glanmore National Historic Site

Glanmore is one of Belleville’s historical gems. Now a community museum, Glanmore was built for banker J.P.C. Phillips and his wife, Harriet Dougall Phillips. The grand house features beautifully restored interiors, period-room displays, European fine art and decorative objects. Artifacts related to local history are also included as part of the restored rooms in this historical house.

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

Contact info

257 Bridge Street East
Belleville, Ontario
Email: glanmoreinfo@belleville.ca
https://www.glanmore.ca

Architecture

Year built: 1883
Building type: Historical landmark Historical house Museum
Architect: Thomas Hanley

Dates/hours open

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

Glen Morris United Church Doors Open Along the Grand

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Glen Morris United Church

Built in 1849, this small but stunning historical church sits on a hill overlooking the village of Glen Morris on the banks of the heritage Grand River. The main church building is constructed of beautiful local fieldstone, giving it a timeless character that reflects the craftsmanship and heritage of the early community.

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

Contact info

453 East River Road
Glen Morris, Ontario
Email: glenmorris.uc@gmail.com
https://www.glenmorrisunited.ca/

Architecture

Year built: 1849
Building type: Place of worship

Dates/hours open

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

Goethe-Institut Toronto Doors Open Toronto

Goethe-Institut Toronto

Located in the heart of the city, the Goethe-Institut Toronto is the meeting point and partner for anyone interested in contemporary German art and culture as well as the German language. It welcomes all into its community space and newly launched Media Lounge, highlighting the relationship between the natural and digital realms.

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

Contact info

100 University Avenue, North Tower, Suite 201
Toronto, Ontario
https://www.goethe.de/ins/ca/en/sta/tor.html

Architecture

Year built: 1996
Building type: Commercial Educational facility
Architect: Boris Zarafa

Dates/hours open

May 23, 10:00am - May 23, 04:00pm