Cocathédrale Saint-Antoine-de-Padoue and Museum

Art, history and science museums

Consecrated in 1887, the church is among the exemplary buildings on the Inventaire des lieux de culte du Québec. Featuring Gothic Revival architecture with a Neo-Byzantine dome, it is classified as a "heritage building." The museum includes a journey through several zones, from the presence of the Mohawk community to today, with a focus on the heritage, history, and religion of different eras.


Daily, 9 a.m. to 5:30 p.m.


Museum: open from mid-June to Labor Day, 10 a.m. to 4:30 p.m. and on reservation the rest of the year.


  • Free admission
  • Cooperatives and non-profit organizations
Cocathédrale Saint-Antoine-de-Padoue and Museum
Corner of Chambly Road and Saint-Charles Street West
Longueuil, QC J4H 1J3
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