Doors Open Ottawa is an annual event held in the City of Ottawa, Ontario, Canada, that gives the public access to many of the city's unique and historically significant buildings. Among the buildings included are government offices,[1] museums,[2] radio stations,[3] places of worship,[4] embassies,[5] and historical landmarks.[6] It is the second-oldest Doors Open event in North America;[7] after Doors Open Toronto.[8]

Admission is free of charge. Doors Open Ottawa has recorded nearly 850,000 visits since it began in 2002.[9]

More than 140 buildings took part in the 2018 event[10] and over 140 buildings were expected to take part in 2019.[11]

Because of the COVID-19 pandemic in Ottawa, Doors Open Ottawa 2020 was cancelled,[12] and the 2021 event was offered virtually.[13] The 2022 event was offered in a hybrid format, with some in-person and some virtual content.[14]

Recent buildings

For 2022 & 2023, V=virtual tour and I=in-person; For 2023, H=Hybrid (both virtual and in-person)

Fleck/Paterson House (Embassy of Algeria).
Building20232022
(hybrid)[15]
2021
(virtual)[16]
2019[17]2018[18]2017[19]2016[20]2015[21]2014[22]
360-Degree Tour of O-Train Line 1
Blair Station and Lyon Station
VX
Abbotsford House
950 Bank St.
IXX
Advanced Research Complex, University of Ottawa
25 Templeton St.
XX
AIDS Committee of Ottawa (ACO)
19 Main St.
IIXXXXX
Alex Trebek Alumni Hall
157 Séraphin-Marion St.
X
Algonquin Centre for Construction Excellence - Algonquin College
1408 Woodroffe Ave. (ACCE Building)
XX
Algonquin College DARE District
1385 Woodroffe Ave., Building C
X
All Saints Anglican Church, Greely
7103 Parkway Rd.
XX
allsaints event space
315 Chapel St.
XXX
Alta Vista Animal Hospital (VCA Canada)
2616 Bank St.
XXXX
Amberwood Village Golf and Country Club
54 Springbrook Dr.
I
AMBICO Ltd.
1120 Cummings Ave.
II
Andrex House/The National Trust for Canada Headquarters
190 Bronson Ave.
XXX
Archives of the University of Ottawa
100 Marie Curie Pvt., Room 012
X
Arts Court
2 Daly Ave.
IIXXX
Ashbury College
362 Mariposa Ave.
XX
Ayers Building - Rural Ottawa South Support Services
1128 Mill St.
XX
Bank of Canada
234 Wellington St.
XXX
Barber - Carving & Sculpture Inc. (Smith & Barber - Stone Carving Studio)
1520 Triole St.
XXX
Barry Padolsky Associates Inc. Architects, Mercury Court Building
377 Dalhousie St., Suite 202
XXXXXX
Bayview Yards (Innovation Centre)
7 Bayview Station Rd.
HVXXXX
Beckta Dining & Wine Bar - The Grant House
150 Elgin St., Unit 100
XXXX
Beechwood Cemetery
280 Beechwood Ave.
IXX
Ben Franklin Place - Meridian Theatres @ Centrepointe
101 Centrepointe Dr.
X
Bethany Hope Centre
820 Woodroffe Ave.
XXX
Better Business Bureau at Station No. 11
424 Parkdale Ave.
I
Billings Estate National Historic Site
2100 Cabot St.
IXXXXXXX
Blessed Sacrament Church
194 Fourth Ave.
X
Bridgehead Roastery
130 Anderson St.
XXXXX
Britannia Water Purification Plant
2731 Cassels St.
I
Britannia Yacht Club
2777 Cassels St.
XXXXXX
Bytown Museum (Commissariat Building)
1 Canal Lane
HIXXXXXXX
Canada Aviation and Space Museum - Reserve Hangar
11 Aviation Pkwy.
XXX
Canada Council Art Bank
921 St. Laurent Blvd.
HVXXXX
Canadian Blood Services Processing Plant
40 Concourse Gate
X
Canada Science and Technology Museum
1867 St. Laurent Blvd.
X
Canadian Broadcasting Corporation
181 Queen St.
X
Canadian Conservation Institute and Canadian Heritage Information Network
1030 Innes Rd.
IVXXXXXXX
Canadian Guide Dogs for the Blind National Training Centre
4120 Rideau Valley Dr. N
XXXXX
Canadian Hazards Information Service - Seismology Survey Building, Central Experimental Farm National Historic Site
Building 7, Observator Cres.
X
Canadian Museum of Nature
240 McLeod St.
VX
Canmet Bells Corners Research Complex (Canmet), Natural Resources Canada
1 Haanel Dr.
IXXXXXX
Carleton Dominion-Chalmers Centre
355 Cooper St.
VVX
Carleton Immersive Media Studio (CIMS)
1125 Colonel By Dr., Visualization and Simulation Building
XX
Carleton Masonic Lodge 465 A.F.A.M.
3704 Carp Rd.
XXXXXX
Carleton Memorial United Church
740 Melfa Cres.
X
Carp Exhibit Hall
3790 Carp Rd.
XXXXXX
Cartier Square Drill Hall
2 Queen Elizabeth Dr.
X
Cascades Recovery+
2811 Sheffield Rd.
VX
C.D. Howe Building
235 Queen St.
X
Central Experimental Farm - Various Sites
960 Carling Ave.
XX
Centre de services Guigues
159 Murray St.
X
Centretown Citizens Ottawa Corporation
145 Clarence St.
X
Chaudière Falls / Portage Power (Hydro Ottawa Hydroelectric facility)
4 Booth St.
VXX
Children's Hospital of Eastern Ontario
401 Smyth Rd.
X
Christ Church Bells Corners Chapel & Cemetery
3861 Old Richmond Rd.
XXX
Christ Church Cathedral Ottawa
414 Sparks St.
HIXXXXXXX
Christ the Saviour Orthodox Church & Holy Trinity Hall
721 Somerset St. W
XXXX
Church of St. Barnabas Apostle and Martyr
70 James St.
X
Church of St. Bartholomew
125 MacKay St.
HIXXXX
Church of the Ascension
253 Echo Dr.
X
Circle of Nations Learning Centre
1 Observatory Cr., Building #2
I
City of Ottawa Archives, Rideau Branch
6581 Fourth Line Rd., North Gower
IXXXXXXX
City of Ottawa Museums Collection Storage Facilities
Multiple locations
V
City of Ottawa Spay/Neuter Clinic
5-26 Concourse Gate
XX
CKCU FM Radio - University Centre
1125 Colonel By Dr., Room 517, University Centre
XXXXXX
CNA House
50 Driveway
X
Congregation Machzikei Hadas
2310 Virginia Dr.
X
Connaught Building
555 MacKenzie Ave.
IXXXXXX
Crichton Lodge, Official Residence of the Norwegian Ambassador
160 Lisgar Rd.
X
CSS Building (Canadian Space Services)
2336 Craig's Side Rd.
HIXXXXXXX
Cumberland Heritage Village Museum
2940 Old Montreal Rd.
IIXXXXXXX
Cumberland Heritage Village Museum Artefact Collections - Fire Station #55
1700 Blair Rd.
X
Danish Embassy Residence
1420 Lisgar Rd.
VIXX
Diane A. Gagné Financial Services
5 Blackburn Ave.
XXX
Delegation of the Ismaili Imamat
199 Sussex Dr.
HVXXXXXX
Dickinson House Museum
1127 Mill St.
HIXXXXXXX
Diefenbunker: Canada's Cold War Museum
3929 Carp Rd.
HIXXXXXX
Discovery Centre, Carleton University
1125 Colonel By Dr., MacOdrum Library, 4th Floor
XXX
Dominican University College (DUC)
96 Empress Ave.
IXXXXXX
Dormition of the Virgin Mary Greek Orthodox Church (Greek Orthodox Church)
1315 Prince of Wales Dr.
IXXXXXX
Earnscliffe National Historic Site of Canada (British High Commissioner's Official Residence)
140 Sussex Dr.
IIXXXXXX
Elections Canada Distribution Centre
440 Coventry Rd.
X
Élisabeth Bruyère Hospital (Bruyère Continuing Care)
43 Bruyère St.
XXX
Elmwood School
261 Buena Vista Rd.
H
Embassy of Japan
255 Sussex Dr.
X
Embassy of the Republic of Angola
189 Laurier Ave. E
XX
Embassy of the Republic of Armenia to Canada
7 Delaware Ave.
XXXX
Embassy of the Republic of Croatia
229 Chapel St.
IXXXXXX
Embassy of the Czech Republic
251 Cooper St.
XXXXX
Embassy of Hungary to Canada/Birkett Castle
299 Waverly St.
HVXXX
Embassy of the United States of America
490 Sussex Dr.
IIXXXXX
Enriched Bread Artists Studio (EBA)
951 Gladstone Ave.
HIXXXXXXX
Evangelical Lutheran Church of St. Paul
210 Wilbrod St.
IXXXX
Fairfields Heritage House
3080 Richmond Rd.
VXXXXXXX
Festival House
450 Churchill Ave. N
X
First Baptist Church Ottawa
140 Laurier Ave. W
IIXXXXXX
First Church of Christ, Scientist, Ottawa
288 Metcalfe St.
IIXXXXXXX
First Unitarian Congregation of Ottawa
30 Cleary Ave.
X
Fleck Paterson House (Embassy of Algeria)
500 Wilbrod St.
HVXXXXXXX
Flora Hall Brewing
37 Flora St.
XX
French Embassy in Canada
42 Sussex Dr.
IXXXXX
Fung Loy Kok Institute of Taoism Ottawa Branch Centre
2930 Carling Ave.
XX
Geological Survey of Canada Building
601 Booth St. Complex
X
Geomagnetic Laboratory of Natural Resources Canada
2617 Anderson Rd.
X
Global Centre for Pluralism
330 Sussex Dr.
VXXXX
Gloucester Artefact Collection Storage - Leitrim Complex
4550 Bank St.
XXXXX
Gloucester Historical Society
4550B Bank St.
IIXXXXXX
Goodwood Masonic Lodge
3494 McBean St.
X
Gordon Harrison Canadian Landscape Gallery
495 Sussex Dr.
XX
Goulbourn Museum
2064 Huntley Rd.
VXXXXXXX
Greenboro Station
2118 Bank St.
I
Hazeldean Masonic Lodge
21 Young Rd.
X
Header House - Blink Gallery
Major's Hill Park
X
Heritage Building and Ottawa City Hall (Ottawa Sport Hall of Fame)
110 Laurier Ave. W
IIXXXXXXX
HI-Ottawa Jail Hostel
75 Nicholas St.
XXX
High Commission of Malaysia
60 Boteler St.
X
High Commission of the Republic of Trinidad and Tobago
200 First Ave.
XXXXX
Hindu Temple of Ottawa-Carleton
4835 Bank St.
IIXXXXXX
HMCS CARLETON
79 Prince of Wales Dr.
XX
Holy Canadian Martyrs Catholic Church
100 Main St.
X
HUB Ottawa
71 Bank St., 6th floor
XXX
Hydro Ottawa, Chaudière Falls No. 2 Generating Station
156 Middle St.
XXXX
Irving Greenberg Theatre Centre - Home of the GCTC
1233 Wellington St. W
XX
Jack Doyle Athletics and Recreation Centre
1385 Woodroffe Ave., Building X
HI
James Bartleman Centre - Central Archives and Library Materials Management
100 Tallwood Dr.
VVXXX
Jami Omar Mosque
3990 Old Richmond Rd.
IIXXXXXX
Jane's Walk in Lowertown East
501 Old St. Patrick St.
X
Jane's Walk tour of the National House of Prayer
17 Myrand Ave.
X
Jean-Léon Library, Saint Paul University
223 Main St.
XXX
John R. Booth Residence National Historic Site of Canada (Laurentian Leadership Centre of Trinity Western University)
252 Metcalfe St.
VXXXX
Kadampa Meditation Centre Ottawa (formerly Joyful Land Buddhist Centre)
879 Somerset St. W
HVXXXXXX
Knox Presbyterian Church Ottawa
120 Lisgar St.
HIXXXXXX
Knox United Church
25 Gibbard Ave.
X
La Nouvelle Scène Gilles Desjardins (LNSGD)
333 King Edward Ave.
X
Laurier House National Historic Site
335 Laurier Ave. E
IXXXXXX
Le Cordon Bleu Paris, Ottawa Culinary Arts Institute - Munross House
453 Laurier Ave. E
XXX
Lemieux Island Water Purification Plant
1 Onigam St.
XX
Lester B. Pearson Building; Global Affairs Canada
125 Sussex Dr.
XXXXX
Library and Archives Canada (LAC)
395 Wellington St.
IXXXXX
Library of Parliament - Former Bank of Nova Scotia
125 Sparks St.
IXXXXXX
Lisgar Collegiate Institute
29 Lisgar St.
IIXXXXX
MacOdrum Library, Carleton University
1125 Colonel By Dr.
X
Makerspace North
250 City Centre, Bay 216
X
Maplelawn Historic Garden
529 Richmond Rd.
XXXXXX
Masjid Bilal (Islamic Society of Cumberland)
4509 Innes Rd.
XXXX
Mayfair Theatre
1074 Bank St.
XXX
Meadowview Barn, Canada Agriculture and Food Museum Collection
Building 95, Central Experimental Farm
X
McMillan
541 Sussex Dr., 2nd & 3rd Floors
XX
Meehan Family Log Barn - The Herb Garden
3840 Old Almonte Rd.
X
Mill Street Brewpub - Thompson Perkins Building
555 Wellington Ave.
XXX
Mosque of Mercy
1216 Hunt Club Rd.
IIXXXX
Mother House Chapel, Sisters of Charity of Ottawa
27 Bruyère St.
XXX
Mulligan Building, Health Canada, Product Safety Laboratory / Parks Canada Conservation Laboratories
1800 Walkley Rd.
XXX
National Arts Centre
1 Elgin St.
XX
National Gallery of Canada
380 Sussex Dr.
XXXXXXX
National Research Council Canada (NRC) - Ocean, Coastal and River Engineering Facilities
1200 Montreal Rd., M-32
X
National Research Council Canada (NRC) - Temple of Science
100 Sussex Dr.
XXX
National Research Council Canada (NRC) - Uplands Wind Tunnel Facilities
1920 Research Rd., Bdg. U70
XX
Nepean Museum
16 Rowley Ave.
XXXXXX
Nepean Sailing Club
3259 Carling Ave.
IXXXXXX
OC Transpo's Integrated Operations Centre
875 Belfast Rd.
X
OC Transpo Simulator Facility
925 Belfast Rd.
XX
OC Transpo Walkley Yard Maintenance Facility, O-Train Trillium Line
3101 Albion Rd. N
XX
Official Residence of the Greek Ambassador
534 Queen Elizabeth Dr.
X
Ojigkwanong Centre for Aboriginal Culture and Education (CACE), Ceiling Installation
1125 Colonel By Dr., 228 Paterson Hall
X
Olde Forge Community Resource Centre
2730 Carling Ave.
X
Orléans Health Hub, Hopital Monfort
2225 Mer-Bleue
I
Osgoode Township Museum
7814 Lawrence St.
HIXXXX
Ottawa Art Gallery
10 Daly Ave. / 50 Mackenzie King Bridge
HIXXX
Ottawa Birth and Wellness Centre
2260 Walkley Rd., unit 101
XX
Ottawa Chinese Bible Church
31 Graham Ave.
XX
Ottawa Citizen
1101 Baxter Rd.
X
Ottawa Co-op Glassblowing
957-C Gladstone Ave.
I
Ottawa Fire Services Communications Centre
Alta Vista
X
Ottawa Fire Services Maintenance Division
1443 Carling Ave.
X
Ottawa Fire Services Station 24
230 Viewmount Dr.
X
Ottawa Fire Services Station 36
1935 Cyrville Rd.
X
Ottawa Fire Services Station 37
910 Earl Armstrong Rd.
I
Ottawa Fire Services Station 46 & Command Vehicle
34 Iber Rd.
X
Ottawa Fire Services Station 47
3559 Greenbank Rd.
XXX
Ottawa Fire Services Station 55
2283 Portobello Blvd.
X
Ottawa Fire Services Training Centre
898 Industrial Ave.
XXX
Ottawa Fire Station 62
6900 Harbour St.
X
Ottawa Fire Station 63
341 Bayview Dr.
X
Ottawa Fire Station 64
475 Donald Munro Dr.
XXXXX
Ottawa Fire Station 73
6090 Rockdale Dr.
X
Ottawa Fire Station 81
1641 Stittsville Main St.
XXXXX
Ottawa Fire Station 82
6280 Perth St.
IX
Ottawa Fire Station 83
2352 Roger Stevens Dr.
X
Ottawa Fire Station 84
3449 Old Almonte Rd.
XXXXX
Ottawa Fire Station 91
8011 Victoria Rd.
XXX
Ottawa Fire Station 93
6891 Parkway Rd.
XX
Ottawa Food Bank
2001 Bantree St. (formerly at 1317 Michael St.)
IX
Ottawa Humane Society
245 West Hunt Club Rd.
VV
Ottawa Integrative Cancer Centre
29 Bayswater Ave.
XXXXX
Ottawa Main Mosque
251 Northwestern Ave.
IIXXXXXXX
Ottawa Masonic Centre / Tunis Shriners Temple
2140 Walkley Rd.
IIXXX
Ottawa Mission
35 Waller St.
HXXXX
Ottawa New Edinburgh Club (ONEC)
501 Sir George-Étienne Cartier Pkwy.
XXXXX
Ottawa Paramedic Service Headquarters
2465 Don Reid Dr.
XXXXXXX
Ottawa Peace Latvian Evangelical Lutheran Church
83 Main St.
X
Ottawa Police Professional Development Centre
1385 Woodroffe Ave., Building P
IXXXXX
Ottawa Police Service
474 Elgin St.
XX
Ottawa Rowing Club
10 Lady Grey Dr.
XXXXX
Ottawa Tennis and Lawn Bowling Clubhouse
176 Cameron Ave.
XXXXX
Ottawa Valley Wild Bird Care Centre
734 Moodie Dr.
XXX
Ottawa Wedding Chapel
3249 Yorks Corners Rd.
HIXXXX
Parkdale Food Centre
2-30 Rosemount Ave.
XXXXXX
Parks Canada Collections Storage Facility
2630 Sheffield Rd.
XX
Parliamentary Precinct Block 2 Redevelopment Project
191 Sparks St.
I
Parliamentary Precinct Rehabilitation
111 Wellington St., Outdoor Plaza
H
Parliament of Canada: Centre Block
111 Wellington St.
IX
Parliament of Canada: East Block
111 Wellington St.
X
Pinhey's Point Historic Site
270 Pinhey's Point Rd.
IIXXXXXX
Protection of the Holy Virgin Russian Orthodox Church
99 Stonehurst Ave.
XXXXXX
Public Service Alliance of Canada
233 Gilmour St.
XXX
Queen of the Most Holy Rosary Roman Catholic Parish
20 Grant St.
XXX
Richmond Orange Hall
3550 McBean St., Richmond
VVX
Rideau Club
99 Bank St., 15th Flr.
X
Rideau Hall
1 Sussex Dr.
IIXXXXXXX
Rideau Valley Wildlife Sanctuary
3370 Mulholland Rd.
XXXX
Roger Guindon Hall (RGN), Faculty of Medicine, University of Ottawa
451 Smyth Rd.
VXXXX
Rogers tv
475 Richmond Rd.
IXXXXXX
Routhier Community Centre (Billings Estate Artefact Collection Storage)
172 Guiges St.
IXXXXXX
Royal Canadian Mint
320 Sussex Dr.
XXXXX
Royal College of Physicians and Surgeons of Canada
774 Echo Dr.
VVXXX
Saint Brigid's Centre for the Arts
310 St. Patrick St.
XXXX
Saint Francis of Assisi Church (Saint-François d'Assise)
20 Fairmont Ave.
IXXXXX
Saint Matthew and Great Martyr Hristina Church
19 Cordova St.
IX
Scouts Canada National Museum
1345 Baseline Rd.
HIXXXXXXX
Senate of Canada Building
2 Rideau St.
V
Shopify - Headquarters
150 Elgin St., 6th floor
XXX
Simmonds Architecture
340 Catherine St.
I
Sir John A. Macdonald Building - Former Bank of Montreal
144 Wellington St.
XX
Smart Apartment at Bruyère
75 Bruyère St.
X
South Nepean Muslim Community
3020 Woodroffe Ave.
IXXXXXX
Southminster United Church
15 Aylmer Ave.
IVXXXXXX
SPAO (School of the Photographic Arts Ottawa) Centre
77 Pamilla St.
HIX
Sri Sathya Sai Baba Spiritual Centre of Ottawa-Carleton
1694 Hunt Club Rd.
IIXXXXXX
St. Albans Church
454 King Edward Ave.
XXXXX
St. Andrew's Presbyterian Church
82 Kent St.
IXXXXXX
St. Andrew's Presbyterian Church Stittsville
2 Mulkins St.
I
St. Anne Church
528 Old St. Patrick St.
X
St. James Anglican Church
3774 Carp Rd.
X
St. James' Anglican Church Leitrim
4540 Bank St.
IIXXXXXX
St James the Apostle Anglican Church
1138 Bridge St.
XXX
St. John Lutheran Church
270 Crichton St.
V
St. John's South March Anglican Church
325 Sandhill Rd.
X
St. John the Baptist Ukrainian Catholic Shrine
952 Green Valley Cres.
XXXXXX
St. John the Evangelist Anglican Church, The
154 Somerset Ave. W
IIXXXX
St. Luke Lutheran Church
326 MacKay St.
XX
St. Luke's Anglican Church
760 Somerset St. W
IX
St. Mark the Evangelist Anglican Church
1606 Fisher Ave.
XX
St. Mary's Anglican Church
2574 Sixth Line Rd.
IXXXXXX
St. Matthew's Anglican Church
130 Glebe Ave.
IXXXXX
St. Paul Lutheran Church
210 Wilbrod St.
IX
St. Paul's Eastern United Church
473 Cumberland St.
XXXXX
St. Peter and St. Paul's Anglican Church
152 Metcalfe St.
IX
St. Peter's Evangelical Lutheran Church
400 Sparks St.
VXXXXXX
Stables Artists' Studios
155 Loretta Ave. N
X
Stadacona Hall - Brunei High Commission
395 Laurier Ave. E
XXX
Standard Bread Company building (The Loft Art Studios)
951 Gladstone Ave.
IIX
Standard Bread Company building (Gladstone Clayworks Co-Op Pottery Studio)
949-B Gladstone Ave.
IIXXXXXX
Standards Building
151 Tunney's Pasture Driveway
XX
Studio of Canadian Landscape Artist Gordon Harrison
67 Rideau Terr.
XX
SunTech Greenhouses Ltd.
5541 Doyle Rd.
XXXXX
Supreme Court of Canada
301 Wellington St.
XXXXXXX
TD Place
1015 Bank St.
XX
The Avalon Studios
738A Bank St.
XX
The Carriageway
55 Murray St.
X
The Centre for Health Innovation
429 MacLaren St.
VVX
The Ottawa Curling Club
440 O'Connor St.
XXX
The Ottawa Jewish Archives
21 Nadolny Sachs Pvt.
XX
The Ottawa Hospital's Biotherapeutics Manufacturing Centre (The Ottawa Hospital's Cancer research labs / Centre for Innovative Cancer Research)
501 Smyth Rd.
VVXXXX
The Ottawa Hospital Minimally Invasive Surgical Suites
1053 Carling Ave.
X
The Ottawa Hospital Rehabilitation Centre
505 Smyth Rd.
XX
The Ottawa Regional Cancer Foundation's Maplesoft Centre
1500 Alta Vista Dr.
XXX
The Ottawa Rotary Home
823 Rotary Way
XXXX
Therapeutic Riding Association of Ottawa-Carleton (TROtt)
6362-1 Bank St.
I
The Rectory Art House
179 Murray St.
XXXXX
The Royal Canadian Geographical Society (RCGS)
50 Sussex Dr.
X
Thomson Hall o/a The Keg Manor
529 Richmond Rd.
IXXXXXX
Traffic Operations, Public Works
175 Loretta Ave. N
XX
Trail Waste Facility
4475 Trail Rd.
V
Transportation Safety Board (TSB) Engineering Laboratory
1901 Research Rd., Bdlg. U-100
XXX
Trinity Anglican Church
1230 Bank St.
IIX
TV Rogers
1810 St. Laurent Blvd., Building A
X
University of Ottawa - Guided Tours of the Historical Sector
550 Cumberland St.
X
University of Ottawa Skills and Simulation Centre
725 Parkdale Ave. / 1053 Carling Ave.
IVXXXX
Vanier Museopark
300 Des Pères Blancs Ave., 2nd Floor
IIXXXXXXX
Vietnam House
85 Glebe Ave.
XXXXXX
Wabano Centre for Aboriginal Health
299 Montreal Rd.
XXXX
Wallis House
589 Rideau St.
XXXX
Watson's Mill
5525 Dickinson St.
HIXXXXXXX
Waupoos Foundation and Family Farm
2050 Rideau Rd.
IXXXXXX
Wellington Building
180 Wellington St.
XX
West Block
111 Wellington St.
VX
Westboro Masonic Hall
430 Churchill Ave. N
XXXXX
World University Service of Canada
1404 Scott St.
I
Youville Centre
150 Mann Ave.
XX

See also

Notes

  1. such as The Supreme Court of Canada Archived August 4, 2009, at the Wayback Machine and Ottawa City Hall Archived June 10, 2009, at the Wayback Machine
  2. such as The Bytown Museum Archived December 28, 2009, at the Wayback Machine
  3. such as CKCU Archived June 10, 2009, at the Wayback Machine
  4. such as McPhail Memorial Baptist Church Archived May 27, 2009, at the Wayback Machine
  5. such as Embassy of Brazil – Ambassador’s Residence Archived May 26, 2009, at the Wayback Machine
  6. such as Tabaret Hall Archived June 10, 2009, at the Wayback Machine and The Carriageway Archived May 30, 2009, at the Wayback Machine
  7. About Doors Open Ottawa Archived May 1, 2009, at the Wayback Machine
  8. About Doors Open Ontario Archived February 28, 2010, at the Wayback Machine
  9. About Doors Open Ottawa Archived May 1, 2009, at the Wayback Machine
  10. McCooey, Paula (31 May 2018). "What to know about Doors Open Ottawa this weekend". Ottawa Citizen. Retrieved 25 May 2019.
  11. "Doors Open". Heritage Ottawa. 20 August 2014. Retrieved 25 May 2019.
  12. "Doors Open Ottawa". City of Ottawa. 31 May 2018. Retrieved 25 May 2020.
  13. "Doors Open Ottawa". City of Ottawa. Retrieved 4 June 2021.
  14. Dept, Innovative Client Services (2022-06-01). "Doors Open Ottawa is this weekend". ottawa.ca. Retrieved 2022-06-02.
  15. "Doors Open Ottawa Building List". City of Ottawa. Retrieved 4 June 2022.
  16. "Doors Open Virtual Building List". City of Ottawa. Retrieved 7 June 2021.
  17. "Doors Open Buildings 2019". City of Ottawa. Retrieved 7 June 2021.
  18. "Doors Open Buildings 2018". City of Ottawa. Retrieved 7 June 2021.
  19. "Doors Open Buildings 2017". City of Ottawa - Internet Archive. Archived from the original on 2017-06-04. Retrieved 7 June 2021.
  20. "Doors Open Buildings 2016". City of Ottawa - Internet Archive. Archived from the original on 2016-10-02. Retrieved 7 June 2021.
  21. "Doors Open Buildings 2015". City of Ottawa - Internet Archive. Archived from the original on 2015-05-19. Retrieved 8 June 2021.
  22. "Doors Open Buildings 2014". City of Ottawa - Internet Archive. Archived from the original on 2014-06-08. Retrieved 4 June 2022.
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