These heritage gems tell their story through architecture, works of art, and traditions deeply rooted in history.
Come and discover a unique route through history and religious heritage on the South Shore of Montreal. Châteauguay, La Prairie, Longueuil, Boucherville, Varennes: each sanctuary is an invaluable treasure, each vestige a remarkable story.
Les Sanctuaires du Fleuve.
Along the river. Back in time.

Sainte-Marguerite-d’Youville sanctuary
- Rich in heritage objects

Sainte-Famille Church
- Rich in heritage features

Centre Marie-Rose
- Rich in heritage features

Saint-Antoine-de-Padoue
Co-cathedral
- Rich in historical characters

La Nativité-de-la-Sainte-Vierge Sanctuary
- Rich in heritage objects

Sainte-Kateri Tekakwitha sanctuary
