Doors Open Ottawa

Doors Open Ottawa – Explore Ottawa’s culture, history, and architecture for FREE June 3 and 4, 2017!

The City of Ottawa is proud to present Doors Open Ottawa, a free annual architectural event that celebrates our community’s built heritage.

On June 4 and 5, 2016, 132 historically, culturally, and functionally significant buildings opened their doors for free for the public’s viewing pleasure. From Carp to Cumberland, over 73,000 visitors explored some of the city's most interesting places during the event's 15th consecutive year in operation.

Doors Open Ottawa continues to be the second-largest Doors Open architectural event in North America.  Since its inception in 2002, over 920,000 visitors have discovered some of the city’s most prestigious buildings including Earnscliffe: Official Residence of the British High Commissioner, the Supreme Court of Canada, the Embassy of the United States, and the Sir John A. Macdonald Building....just to name a few.

Whether you're a resident or visitor to the nation's capital, take advantage of the Doors Open Ottawa Shuttle Bus, operating within walking distance of over 50 participating buildings. Or, take the opportunity to enjoy the summer sun and cycle your way around the city on a Doors Open Ottawa bicycle tour. No bike, no problem! Visitors can visit numerous buildings per day by making their way around the downtown core on foot.   

In celebration of Canada's 150th anniversary, pay homage to Ottawa’s history, culture, and stunning architecture during Doors Open Ottawa 2017! It’s free, it’s fun, and it’s the perfect way to discover how Canada’s Capital has become the beautiful city it is today. And don't forget... Share your #DoorsOpenOttawa experience on Facebook, Twitter, and Instagram. 

For disability-related accommodation required to participate fully in this event, please contact us at doorsopen@ottawa.ca or call 3-1-1.

Suggest a building for Doors Open Ottawa 2017 

Which building would you like to see participate in Doors Open Ottawa 2017? To recommend a building, please e-mail doorsopen@ottawa.ca. Provide as much information as possible to assist us in our research. 

Building Representatives

If you are considering becoming a Doors Open Ottawa 2017 building participant, the online application form will be available December 1, 2016. For additional information about the Doors Open Ottawa event, please visit the Building owners and managers - FAQ page.

Information - Doors Open Ottawa 2016

General Information - Doors Open Ottawa