Ottawa

Digital event information

Digital Doors Open Ottawa

Visitors are invited to explore nearly 50 of Ottawa’s most beautiful and interesting building sites without having to leave home. The following sites offer tours, videos and activities that will engage people of all ages.

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97 Sites

Westminster Presbyterian ChurchDoors Open Ottawa

Westminster Presbyterian Church

Westminster Presbyterian is a large facility that is humming year-round. Constructed over four decades in a mix of architectural styles, the building today features an education wing, a gym and a popular pre-school. It has also been used for private parties, exercise classes and square dancing. Of note are the historical flags, the beautiful stained-glass windows and the organ.

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

Contact info

470 Roosevelt Avenue
Ottawa, Ontario
https://mywestminster.ca

Architecture

Year built: 1931
Building type: Place of worship

Dates/hours open

Jun 07 - Jun 08

Wallis HouseDoors Open Ottawa

Wallis House

Wallis House enjoys a rich and complex history. Constructed in 1873 as one of Ottawa’s first hospitals, it has been repurposed over the years as a seminary for aspiring priests, the Women’s Royal Canadian Navy Service and a shelter for veterans returning from the Second World War. It was saved from possible demolition and converted into loft-style condos/rentals in 1996.

  • Adaptive reuse
  • Guided tours available
  • Kid-friendly

Contact info

589 Rideau Street
Ottawa, Ontario

Architecture

Year built: 1873
Building type: Health-care facility Historical landmark Military Private residence

Dates/hours open

Jun 07 - Jun 08

University of Ottawa PressDoors Open Ottawa

New

University of Ottawa Press

The Studio at the University of Ottawa Press is a dynamic place for ideas, creation and encounters. Located at the downtown Sun Life Financial Centre with accessible facilities, the Studio is home to publishing professionals who work alongside authors. This downtown Ottawa base serves as a forum for the university community, members of government, non-profit organizations and the reading public.

  • Full wheelchair access
  • Kid-friendly
  • Washrooms

Contact info

99 Bank Street, Suite G006
Ottawa, Ontario
https://press.uottawa.ca

Architecture

Building type: Commercial

Dates/hours open

Jun 07 - Jun 07

Unitarian House of OttawaDoors Open Ottawa

New

Unitarian House of Ottawa

Unitarian House is a not-for-profit retirement residence and seniors' apartments. This five-storey residence, located on a tranquil treed property on the Ottawa River, offers affordable living in a unique home-like atmosphere. Residents enjoy many gardens, a well-appointed courtyard and safe walking areas. Walk through the doors and learn how this facility has gained it a long-standing reputation.

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

Contact info

20 Cleary Avenue
Ottawa, Ontario

Architecture


Dates/hours open

Jun 07 - Jun 08

Rideau Club, TheDoors Open Ottawa

Rideau Club, The

The Rideau Club occupies the penthouse of the Sun Life Financial Centre in downtown Ottawa. The club, which pre-dates Confederation by nearly two years, has entertained many distinguished visitors — including royalty and many governors general and prime ministers. This is its third home. It outgrew the first by 1911 and the second was destroyed by fire in 1979.

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

Contact info

99 Bank Street
Ottawa, Ontario
https://rideauclub.ca

Architecture


Dates/hours open

Jun 07 - Jun 07

Ottawa Cancer Foundation, The — Maplesoft-Jones Centre and Cancer Survivors ParkDoors Open Ottawa

Ottawa Cancer Foundation, The — Maplesoft-Jones Centre and Cancer Survivors Park

The Maplesoft-Jones building is home to Ottawa's only Community Cancer Hub, where they are transforming supportive cancer care through dynamic collaborations with diverse community partners. They empower people living with, and impacted by, cancer on every step of their journey. And the Cancer Survivors Park is a beacon for those making their way to The Ottawa Cancer Foundation.

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

Contact info

1500 Alta Vista Drive
Ottawa, Ontario
https://ottawacancer.ca

Architecture

Building type: Health-care facility

Dates/hours open

Jun 07 - Jun 08

Bytown Fire Brigade Historical Society, TheDoors Open Ottawa

New

Bytown Fire Brigade Historical Society, The

The Bytown Fire Brigade Historical Society is a volunteer-based non-profit corporation dedicated to preserving, interpreting and celebrating the history of firefighting in Ottawa. They collect and maintain historical firefighting artifacts — including vintage fire trucks, uniforms, equipment and photographs — illustrating the evolution of firefighting technology. Through its efforts, they help preserve Ottawa’s firefighting heritage for future generations.

  • Adaptive reuse
  • Guided tours available
  • Kid-friendly
  • Parking
  • Washrooms

Contact info

2880 Sheffield Road, #1
Ottawa, Ontario
https://bytownfire.ca

Architecture

Building type: Historical landmark Museum Fire station

Dates/hours open

Jun 07 - Jun 08

St. Mary the Virgin, BlackburnDoors Open Ottawa

New

St. Mary the Virgin, Blackburn

Although St. Mary the Virgin, Blackburn no longer offers Sunday services, it is available for use as a venue for musical presentations, art shows, a coffee house and more. Over the years, many changes and upgrades have been made. The stained-glass window was donated following the World Wars. The adjacent cemetery, too, pays homage to generations of area settlers.

  • Adaptive reuse
  • Guided tours available
  • Parking
  • Washrooms

Contact info

2750 Navan Road
Ottawa, Ontario
https://sthelens.ca/newsite3/st-mary-the-virgin-blackburn

Architecture

Year built: 1879
Building type: Place of worship

Dates/hours open

Jun 07 - Jun 07

St. Margaret's Anglican Church VanierDoors Open Ottawa

St. Margaret's Anglican Church Vanier

St. Margaret’s Anglican Church Vanier was the first Ottawa-area church to feature an apse. The ceiling of the sanctuary with its 12 apostle panels was painted by artist J.W.H. Watt, who also created the painting behind the altar. The pews were repurposed from a chapel at the University of Ottawa. Note the brass plaque commemorating Canadian landscape poet Archibald Lampman.

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

Contact info

206 Montreal Road
Ottawa, Ontario
https://www.facebook.com/StMargaretsAnglicanChurch

Architecture

Building type: Place of worship
Architect: F. Thomas

Dates/hours open

Jun 07 - Jun 08

St. John the Evangelist Anglican ChurchDoors Open Ottawa

St. John the Evangelist Anglican Church

This red brick building is a familiar Ottawa landmark. Note the separate entrance for the community thrift shop, while another door is the way into The Well — a day program for women. Throughout the summer, their Indigenous Engagement Coordinator offers smudging each Sunday. The bell can be heard throughout the neighbourhood. Music can also often be heard when passing by.

  • Full wheelchair access
  • Parking
  • Site is protected by the Ontario Heritage Trust

Contact info

154 Somerset Street West
Ottawa, Ontario
https://www.stjohnsottawa.com

Architecture

Building type: Place of worship

Dates/hours open

Jun 07 - Jun 07

St. Giles Presbyterian ChurchDoors Open Ottawa

New

St. Giles Presbyterian Church

This church was built a few years after the congregation was granted full status. The Christian Education Centre was added in 1955. A hall and offices were set up across the street, but that building was sold. Note the plaque that is dedicated to members of the congregation who served or were killed in the Second World War.

  • Full wheelchair access
  • Parking
  • Washrooms

Contact info

181 First Avenue
Ottawa, Ontario
https://stgilesottawa.org

Architecture

Year built: 1927-29
Building type: Place of worship
Architect: John Pritchard MacLaren

Dates/hours open

Jun 07 - Jun 07

St. Andrew's Presbyterian ChurchDoors Open Ottawa

St. Andrew's Presbyterian Church

Having outgrown an earlier church, St. Andrew’s Presbyterian was constructed in 1872 with wood provided by Ottawa lumber baron, J.R. Booth. Of note are the splendid stained-glass windows and the high vaulted ceilings. The raised pulpit is uniquely placed along the west wall. This placement follows the Scottish Presbyterian tradition that sees the ministers as teachers, with children around them.

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

Contact info

82 Kent Street
Ottawa, Ontario
https://www.standrewsottawa.ca

Architecture

Year built: 1872
Building type: Place of worship

Dates/hours open

Jun 07 - Jun 08

St. Paul Lutheran ChurchDoors Open Ottawa

St. Paul Lutheran Church

Built to serve Ottawa’s growing German-speaking Lutheran community, this church replaced an earlier wood-frame structure. It still retains some of the original stained-glass windows, the altarpiece, and its beautiful woodwork and beams. One of Ottawa’s earliest organs, a Casavant pipe organ, was installed in 1888. Sir John A. Macdonald and Governor General Lord Lansdowne made donations to the new construction.

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

Contact info

210 Wilbrod Street
Ottawa, Ontario
https://www.stpaulottawa.org

Architecture

Year built: 1888; 1948 (renovations)
Building type: Place of worship
Architect: A. Harvey (original design); W.E. Noffke (renovations)

Dates/hours open

Jun 07 - Jun 08

St. Mary's Anglican ChurchDoors Open Ottawa

New

St. Mary's Anglican Church

This church was built after Old St. Mary's at Pinhey's Point was deemed structurally unsafe. Many of the pews and other interior fixtures are from the former church. Old St Mary's was the first Anglican church in the Ottawa diocese and is the oldest church in the Ottawa area. Of note are the stained-glass windows and the lovely wooden interior.

    Contact info

    2574 Sixth Line Road
    Dunrobin, Ontario

    Architecture

    Year built: 1909
    Building type: Place of worship

    Dates/hours open

    Jun 07 - Jun 08

    Southminster United ChurchDoors Open Ottawa

    Southminster United Church

    The exterior of the Southminster United Church is Nepean sandstone, the same stone used for the Parliament Buildings. The entrance ends at a pointed arch gate that leads into the church porch, which opens into the narthex. Beyond is the nave, which consists of five bays on each side, a central aisle and smaller aisles on each side.

    • Full wheelchair access
    • Guided tours available
    • Washrooms

    Contact info

    15 Aylmer Avenue
    Ottawa, Ontario
    https://www.southminsterunitedchurch.com

    Architecture

    Year built: 1932
    Building type: Place of worship
    Architect: J. Albert Ewart

    Dates/hours open

    Jun 07 - Jun 07

    South Nepean Muslim Community MosqueDoors Open Ottawa

    New

    South Nepean Muslim Community Mosque

    The South Nepean Muslim Community Mosque is excited to participate in this year’s Doors Open Ottawa, welcoming visitors to explore their beautiful and vibrant community space. Come and tour the facilities, including the spacious prayer halls, serene meditation areas and versatile community spaces that serve as hubs for learning, worship and social engagement. Light refreshments will be provided.

    • Guided tours available

    Contact info

    3020 Woodroffe Avenue
    Ottawa, Ontario
    https://snmc.ca

    Architecture

    Building type: Place of worship

    Dates/hours open

    Jun 08 - Jun 08

    Saint Francis-of-Assisi ChurchDoors Open Ottawa

    Saint Francis-of-Assisi Church

    This is one of Ottawa’s monuments of religious architecture. The church boasts two bell towers — the largest of which showing Norman influence while the smaller is more Orthodox-inspired. Known for its exceptional acoustics, it hosts regular concerts by the Ottawa Chorale Society and Pro Organo Ottawa. Explore the site, noting its magnificent organ and the bells that came from France.

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

    Contact info

    20 Fairmont Avenue
    Ottawa, Ontario
    http://stfrancoisdassise.on.ca

    Architecture

    Building type: Place of worship

    Dates/hours open

    Jun 07 - Jun 08

    Public Works Big Wheels ExpoDoors Open Ottawa

    Public Works Big Wheels Expo

    The Public Works Big Wheels Expo offers kids of all ages an exciting chance to get a closer look at the trucks and equipment behind the city’s public works. Come and explore some of the city’s mightiest machines. Meet the fleet and climb into the driver’s seat — from garbage trucks and snowplows to sidewalk sweepers and road painting trucks.

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

    Contact info

    300 Coventry Road
    Ottawa, Ontario

    Architecture


    Dates/hours open

    Jun 08 - Jun 08

    Nepean Sailing ClubDoors Open Ottawa

    Nepean Sailing Club

    This sailing club is a family-oriented, volunteer-based organization dedicated to promoting and encouraging active participation in the sport of sailing and recreational boating. Since opening, the club has provided a range of cutting-edge public and member programs, as well as hosting important aquatic events and national regattas. The terrace offers stunning views of the Ottawa River.

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

    Contact info

    3259 Carling Avenue
    Nepean, Ontario
    https://nsc.ca

    Architecture

    Year built: Established in 1979; 1990 (main clubhouse)
    Building type: Sports facility
    Architect: Griffiths Rankin Cook Architects (main clubhouse)

    Dates/hours open

    Jun 07 - Jun 07

    Knox Presbyterian ChurchDoors Open Ottawa

    Knox Presbyterian Church

    Knox Presbyterian Church is known for its high-quality building materials, beautiful interiors and gorgeous stained glass. The interior features Italian marble, British Columbia cedar and redwood, and British lantern lights in the sanctuary. Two stained-glass windows are illuminated from the east and west, highlighting the life of Jesus and the Book of Revelation. Nepean fieldstone was used for the exterior.

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

    Contact info

    120 Lisgar Street
    Ottawa, Ontario
    https://www.knoxottawa.ca

    Architecture

    Year built: 1932-33

    Architect: Henry Sproatt

    Dates/hours open

    Jun 07 - Jun 08

    Embassy of the Republic of ArmeniaDoors Open Ottawa

    Embassy of the Republic of Armenia

    Since the late 1940s, this building has housed three embassies — the Uruguayan Embassy, the Embassy of the Hungarian People’s Republic, and the current one. In 1995, the mansion was purchased and donated to the Republic of Armenia by a prominent Armenian-American businessman and philanthropist. Each year, they welcome hundreds of visitors interested in architecture and Armenian history.

    • Parking
    • Site is protected by the Ontario Heritage Trust

    Contact info

    7 Delaware Avenue
    Ottawa, Ontario
    https://www.mfa.am/en

    Architecture

    Year built: 1907-08; 2005 (renovations)
    Building type: Government building
    Architect: Remodelled by W.E. Noffke (1922)

    Dates/hours open

    Jun 07 - Jun 08

    Embassy of the People's Republic of China in CanadaDoors Open Ottawa

    New

    Embassy of the People's Republic of China in Canada

    In 1866, Mother Marie of the Order of Our Lady of Charity came to Ottawa to conduct mission work in a building on this site. By 1877, a spacious new monastery building was constructed, which was further expanded in 1895. Following a devastating 1938 fire, the monastery was rebuilt. In 1972, the Chinese government purchased it as Chinese Embassy’s chancery.

    • Adaptive reuse
    • Guided tours available
    • Kid-friendly
    • Washrooms

    Contact info

    515 St. Patrick Street
    Ottawa, Ontario
    http://ca.china-embassy.gov.cn

    Architecture

    Year built: 1877; 1895; 1941
    Building type: Government building

    Dates/hours open

    Jun 07 - Jun 07

    Dormition of the Virgin Mary Greek Orthodox ChurchDoors Open Ottawa

    Dormition of the Virgin Mary Greek Orthodox Church

    This church, designed by architect Konstantinos Zourdoumis and constructed in 1975, is a fine example of the neo-Byzantine style with its classic domed structure. Highlights include hand-painted Byzantine icons on the domed ceiling and walls, a hand-carved wooden iconostasis wall in front of the altar, and beautiful mosaic tiles.

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

    Contact info

    1315 Prince of Wales Drive
    Ottawa, Ontario
    https://helleniccommunity.com/our-church

    Architecture

    Year built: 1975
    Building type: Place of worship
    Architect: Konstantinos Zourdoumis

    Dates/hours open

    Jun 07 - Jun 08

    Dominion Observatory CampusDoors Open Ottawa

    Dominion Observatory Campus

    The Dominion Observatory Campus consists of several scientific buildings used for astronomy, seismology, gravity and geo-magnetism. In 1904, the first building was constructed to house the retractable telescope. In 1905, a transit house was added to the western wing for the meridian circle telescope and transit instruments that were used to determine time, longitude and star positions.

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

    Contact info

    1 Observatory Crescent
    Ottawa, Ontario

    Architecture

    Year built: 1904
    Building type: Educational facility
    Architect: David Ewart

    Dates/hours open

    Jun 07 - Jun 07

    City of Ottawa Archives, Rideau BranchDoors Open Ottawa

    New

    City of Ottawa Archives, Rideau Branch

    The Rideau Township Archives began as North Gower’s town hall in 1876 until new township offices opened in 1967. It is interesting for its history and its architecture – featuring an unusual cupola. After being restored, it was among the first of the township’s buildings to be designated. The current exhibit features this initial revitalization in the 1980s.

    • Adaptive reuse
    • Site is protected by the Ontario Heritage Trust

    Architecture

    Year built: 1876
    Building type: Government building Library Archives

    Dates/hours open

    Jun 07 - Jun 08