Saint-Antoine-de-Padoue
Co-cathedral
Corner of rue St-Charles and chemin de Chambly, Longueuil, QC
Summer Museum Hours – June 12 to September 2, 2024
Sunday to Monday, 10 a.m. to 4 p.m.
Co-cathedral
Open year-round
Its foundations are entrenched in the foundation of Longueuil itself. The third church in this location since 1697, it has dominated the city skyline since 1887 with its neo-Byzantine-style dome. The Saint-Antoine-de-Padoue co-cathedral promises a visit that is both enlightening and fascinating, with its chapel dedicated to Marie-Rose, its museum, its crypt, and its countless anecdotes deeply rooted in the most ancient history of the South Shore.
A stop not to be missed.

Attractions to discover
- Stained glass windows depicting a hagiography of the life of Saint Anthony of Padua.
- Three-dimensional Stations of the Cross of exceptional beauty.
- Decorative frescoes depicting episodes in the life of Saint Anthony of Padua.
- Two organs built by the renowned Casavant Frères firm.
- Museum displaying hundreds of religious objects.
- Norman Calvary from the early 16th century, donated by the town of Longueil in Normandy (France).
- Tomb of Blessed Marie-Rose Durocher displayed in the chapel dedicated to her.