Free
Events
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Ottawa Farmers’ Market – Westboro
Westboro · Byron Linear Park 579 Byron Ave, Ottawa, Ontario, CanadaOutdoor producer-only market opening for the 2026 season. 60+ local vendors selling fresh seasonal produce, meat, dairy, baked goods, prepared foods, crafts, and more — all within 100 km of […]
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Doors Open: University of Ottawa Heart Institute
University of Ottawa Heart Institute, Civic Hospital Ottawa, Ontario, CanadaThe University of Ottawa Heart Institute opens its doors to the public as part of Doors Open Ottawa 2026, celebrating the institution's 50th anniversary. Visitors can learn about heart health, participate in the One Million Hearts screening initiative, and take a self-guided tour of the Cardiac Research Complex. This is a free public event within […]
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613 flea market
Monthly not-for-profit flea market. 150 vendors: makers, bakers, artists, artisans, vintage clothing, records, comics, food vendors. Free admission. Dogs welcome. Note: Aberdeen Pavilion closed for renovations as of Q2 2026. […]
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613flea
The Glebe · Lansdowne Park Ottawa, Ontario, CanadaMonthly not-for-profit flea market. 150 vendors: makers, bakers, artists, artisans, vintage clothing, records, comics, food vendors. Free admission. Dogs welcome. Note: Aberdeen Pavilion closed for renovations as of Q2 2026. […]
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Diefenbunker Doors Open Ottawa Tour
Carp, Diefenbunker Canada's Cold War Museum 3929 Carp Road, Carp, Ottawa, Ontario, CanadaAs part of Doors Open Ottawa, the Diefenbunker Cold War Museum offers free 30-minute Highlights Tours of Canada's most significant surviving Cold War artifact, a four-storey underground facility built to serve as the central communications headquarters during a nuclear emergency. Tours cover key areas including the Blast Tunnel, the War Cabinet Room, and the Prime […]
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Doors Open Ottawa 2026
Various venues across OttawaDoors Open Ottawa returns for its 24th anniversary with the theme Doors to the Past: Bytown's Bicentennial Journey, giving free access to 90-plus historic and modern Ottawa buildings that are normally closed to the public or charge admission, including embassies, breweries, churches, heritage buildings, and government sites. Notable 2026 participants include the Diefenbunker Cold War […]
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Ottawa Farmers’ Market – Lansdowne (Outdoor Season)
The Glebe · Aberdeen Square, Lansdowne Park 1000 Exhibition Way, Ottawa, Ontario, CanadaThe Ottawa Farmers Market at Lansdowne runs every Sunday year-round as a strictly producer-only market with over 85 local vendors selling fresh produce, artisan foods, baked goods, arts and crafts, […]
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Doors Open Ottawa – Birkett Castle Tour
Hungarian Ambassador's Residence (Birkett's Castle), Sandy Hill Ottawa, Ontario, CanadaStep inside the 1896 Gothic Revival mansion known as Birkett's Castle, now the Residence of the Hungarian Ambassador and open to the public on Sunday only. Built by architect Thomas Birkett, the baronial castle has served as the Japanese Embassy, the Boy Scouts headquarters, and the Heritage Canada Foundation offices across its 130-year history. Registration […]
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Summer Indigenous Art Market 2026
Atrium O'Brien, National Arts Centre 1 Elgin Street, Ottawa, Ontario, CanadaThe NAC Indigenous Theatre hosts the annual Summer Indigenous Art Market in the Gail and David O'Brien Atrium at the National Arts Centre, bringing together Metis, Inuit, and First Nations makers to sell and showcase their work directly to the Ottawa community. Vendors offer jewelry, beadwork, paintings, sculptures, moccasins, leatherwork, clothing, and more, with a […]
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4th Annual Afro Caribbean Summer Tennis Tournament Finals Day
Lynwood Tennis Club, Nepean Ottawa, Ontario, CanadaChampionship finals of Ottawa's Afro Caribbean Summer Tennis Tournament bring together competitors in Men's, Women's, Mixed Doubles, and the new Junior Doubles divisions at the Lynwood Tennis Club. The free outdoor festival atmosphere includes a DJ, authentic African food, and free tennis lessons for spectators of all ages. Admission is completely free and all are […]
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