Communities across the Nation’s Capital are invited to mark the 200th anniversary of the founding of Bytown on September 26, 1826. What began as a humble logging town along the Ottawa River has grown into the industrious and vibrant city of Ottawa that visitors experience today. In 2026, this milestone will be celebrated throughout the region as the city reflects upon two centuries of growth, culture and community.
Under the theme Celebrate Together, the City of Ottawa, Ottawa Tourism and many local partners will welcome residents and visitors to join in a year filled with special moments. Signature festivals, Indigenous- , community- and artist-led initiatives, a block party in the heart of downtown, and more will showcase Ottawa’s creative energy and its unique blend of history and modern spirit.
Check out the 2026 highlights below (more details coming soon!).
Ottawa 200 Day events to check out
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O-Town Animated
O-Town Animated is a free, outdoor public art and animation initiative presented as part of Ottawa’s 200th anniversary celebrations in 2026, supported… -
Ottawa 200 Biodiversity Tree
Celebrate Ottawa’s 200th anniversary through Ottawa 200: Tree of Biodiversity, a unique public art installation featuring hundreds of hand-sculpted… -
Dome-ocracy
Step into Dome‑ocracy, an interactive sound experience where creativity, curiosity, and collaboration come together in an immersive setting. Vibrant…
What to do during Ottawa 200
Connect with Indigenous communities during Ottawa 200As we celebrate Ottawa’s 200th anniversary, we acknowledge that the city stands on the traditional, unceded territory of the Anishinaabeg Algonquin Peoples, who have cared for this land since time immemorial. This milestone invites us to reflect on the complex history of colonisation that shaped Bytown and continues to influence Indigenous communities today.
Ottawa 200 artist/creator projectsCelebrate Ottawa 200 with artist-led projects exploring the city’s stories, lands and legacies through bold, creative experiences.-
Ottawa 200 Day: here’s what you need to know
Ottawa 200 offers countless ways to connect with the people, places and stories that have shaped the city over the past two centuries. Here's what you won't want to miss!