New museum and a religious and heritage circuit: from the first Mohawk occupants up to the present day, as well as a look at the history of three parish churches. See the burial chapel of the Barons de Longueuil and the Norman-style Calvary artwork dating back to the early 15th century.
Cocathédrale Saint-Antoine-de-Padoue
Contact details
Operating location – Cocathédrale
coin rue St-Charles Ouest et ch. de Chambly, Longueuil, Québec, Canada, J4H 1J3
coin rue St-Charles Ouest et ch. de Chambly, Longueuil, Québec, Canada, J4H 1J3
45.54079100, -73.50824900
Operating location – Musée
coin rue St-Charles Ouest et ch. de Chambly, Longueuil, Québec, Canada, J4H 1J3
coin rue St-Charles Ouest et ch. de Chambly, Longueuil, Québec, Canada, J4H 1J3
45.54079100, -73.50824900
Vue aérienne
Crypte © F.Blanchet
Statue de Saint-Antoine
Intérieur Cocathédrale
Paroisse
Vitrail St-Marc
Activities
Recreational and cultural activities
Self-guided tour
Guided tour
Facilities
Infrastructure and equipment
Interpretation panels
Meeting / reception room
Services
Rental
Audioguide
Visitor services
Internet access : wireless
Interactive information terminal
Shop
Admitted customers
Teens
Adults
Childrens
Groups
Groups
Possible opening off-season
Reservation required
Group rate
Guided tour in english
Guided tour in french
Getting there
Parking
Free on-site parking
Paid parking on site
Transportation services
Signposted access (blue signs)
Public transportation
Bus
Last updated: January 7, 2026
