Explore Notre-Dame-du-Sourire, Quebec, Canada, with this interactive street and satellite map. Use the Map and Satellite buttons above the map to switch views. You can “grab” the map and drag it to re-centre it, or use the + and − buttons to zoom in or out to street-level detail.
This page also offers TOPO MAPS — the Canada Base Map with Toporama contours — plus shaded relief, a labelled UTM grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below. You will find live weather, local and world news further down the page.
Imagery © Google · for orientation only, not for navigation
This interactive map shows the street layout and satellite imagery for Notre-Dame-du-Sourire, Quebec. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and − buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture to zoom in and out.
Click ⛶ Fullscreen to expand the map to fill your screen for a larger view. To return to the normal page view, press the Escape key on your keyboard, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).
Drag the map to pan to any area of Quebec or beyond. Switch to Satellite view to see high-resolution aerial photography of Notre-Dame-du-Sourire and surrounding areas, including streets, buildings, parks and waterways.
TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the Canada Base Map from Natural Resources Canada with Toporama contours layered over it — the CanVec topographic data behind the printed NTS sheets, and the mapping used for hiking, hunting, canoe routes and back-country travel. Relief shows shaded relief and hypsometric tints. The search box finds any Canadian town, county or landmark by name, so you are not limited to Notre-Dame-du-Sourire.
Reading the map like a paper NTS sheet. Click Grid to overlay the UTM grid, labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass — which matters in Canada, where declination runs from about 20 degrees west in Newfoundland to 20 degrees east in the Yukon.
Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a UTM/MGRS grid reference as well as plain latitude and longitude — the grid reference being what Canadian search and rescue work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.
Map search is available for a limited number of queries per session to manage costs. Be specific — search precisely for best results.
| Place | Notre-Dame-du-Sourire |
| Type | Residential Area |
| Province / Territory | Quebec (QC) |
| Location | Salaberry-de-Valleyfield; Beauharnois-Salaberry |
| Country | Canada |
| Latitude | 45.273333 |
| Longitude | -74.081111 |
| Postal Code (FSA) | J6S |
| Area Code | 263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873 |
| Importance | Small locality |
| CGN ID | EKLPG |
Notre-Dame-du-Sourire is a residential area in Salaberry-de-Valleyfield; Beauharnois-Salaberry, Quebec, Canada. It is classified as a small locality. Notre-Dame-du-Sourire is located at 45.2733°N, 74.0811°W.
Notre-Dame-du-Sourire rests in quiet observation along the expansive shore of Lac Saint-Louis, where the horizon meets the water in a muted, silvered grey. It lies 4.4 km east-north-east of Salaberry-de-Valleyfield, QC (from Salaberry-de-Valleyfield, QC: bearing 63°T), and is situated 7.5 km east-south-east of Coteau-du-Lac. The land here carries the low, flat weight of the St. Lawrence Lowlands, shaped by the steady, persistent presence of the nearby La Marmite. Evening light catches the surface of the lake, turning the ripples into a bruised violet that lingers long after the sun has dipped below the trees. While the Rivière à la Graisse flows through the distant fields some 6 km away, the atmosphere at Notre-Dame-du-Sourire remains defined by the vast, open breath of the larger basin, where the air holds the damp, cool scent of shifting currents and deep stone. The development of Notre-Dame-du-Sourire reflects the pragmatic endurance of those who have long worked the margins of these waterways, balancing the demands of industry with the solitude of the shoreline. Life moves with the deliberate pace of the seasons, far removed from the more distant attractions like Chutes Saint-Louis, located 16 km away, or the forested expanse of Parc national d'Oka, which sits 23 km to the north. Local traditions here are bound to the water, maintained by families who understand the temperamental moods of the lake and the necessity of steady, manual labor. In the quiet hours of the morning, when the mist clings to the reeds, the stillness suggests a resilience that has outlasted the changing tides of commerce, leaving Notre-Dame-du-Sourire to exist as a modest, steady presence against the immense scale of the Canadian landscape.
Notre-Dame-du-Sourire s’éveille chaque matin sous une lumière diaphane qui baigne les rives du Lac Saint-Louis, là où l’eau semble retenir le silence des premières heures. À proximité immédiate de La Marmite, le terrain se déploie en une étendue plane, marquée par une terre nourricière qui a façonné le labeur des générations successives. Le souffle qui remonte du rivage transporte avec lui la fraîcheur humide des espaces ouverts, tandis que la Rivière à la Graisse, serpentant à six kilomètres, ajoute une note mélancolique à la géographie paisible des environs. Plus loin, le grondement sourd des Chutes Saint-Louis, situées à seize kilomètres, ponctue l’horizon d’une vibration constante qui rappelle la force brute des éléments. Les boisés lointains du Parc national d’Oka, à vingt-trois kilomètres, dessinent une ligne sombre contre le ciel changeant, offrant un contraste avec la clarté des plaines cultivées. Notre-Dame-du-Sourire conserve ce rythme lent des jours où l’on observe le glissement des nuages sur la surface miroitante du lac, une quiétude que rien ne semble altérer. La rudesse du climat, tempérée par la proximité des eaux, enveloppe les habitations d’une atmosphère feutrée, invitant à une contemplation simple des horizons vastes et de la persistance des saisons qui marquent les champs.
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Explore Notre-Dame-du-Sourire, Quebec, Canada, with an embedded street and satellite map — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 45.273333, -74.081111. Live weather conditions and 7-day forecasts — including hourly outlooks — are provided through Open-Meteo, while real-time local and world news feeds help keep the page current. Editorial summaries provide additional local information and context.
Detailed location data for Notre-Dame-du-Sourire includes the postal code (J6S), telephone area code (263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873). These are among the most commonly searched location details for any Canadian city or town.
Search Maps opens a second, independent map. It searches OpenStreetMap for any Canadian town, county or landmark by name; offers the Canada Base Map with Toporama contours and shaded relief as base layers; overlays a labelled UTM grid so the map can be read like a printed NTS sheet; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a UTM/MGRS grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.
Location data for Notre-Dame-du-Sourire is sourced from the Canadian Geographical Names Database (CGN), Natural Resources Canada, and verified by coordinates rather than name matching alone. GPS coordinates, province, administrative location and place type are shown in the information panel above.
| Page generated | September 2026 |
| Location data | Canadian Geographical Names Database (CGN), Natural Resources Canada |
| Map layers | Google Maps; © OpenStreetMap contributors; Canada Base Map, Toporama and CBME © Natural Resources Canada (Open Government Licence — Canada); magnetic declination from NOAA NCEI (World Magnetic Model) |