Doors Open Ottawa

Presented by:

City of Ottawa

Doors Open Ottawa is proud to feature over 120 historically, culturally, and functionally significant buildings! From Carp to Cumberland, over 80,000 visitors will explore some of the city's most interesting spaces! 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. For full event information, visit

English and French

City Hall

110 Laurier Avenue, West
Ottawa, ON K1P 1J1