Alberta Parks closed sections of the Smith-Dorrien Highway near Canmore, Alberta, on March 12, 2026. These closures restrict access to several popular mountain areas and will require drivers and recreational users to find other routes to their destinations.
The first closure affects the stretch of road between Grassi Lakes and Goat Creek. A second closure is also in place from Engadine Lodge to Grassi Lakes. These parts of the highway are important for people trying to reach trailheads and parks in the Spray Valley and Bow Valley areas.
While the road is a common route for mountain visitors, it is unpaved and sits at a high elevation. This makes the highway vulnerable to shifting weather, heavy snow, and mud during the spring months. Because it is not kept to the same standards as a main highway, officials often close it when the terrain becomes hazardous for drivers.
Residents and visitors are advised to check local safety reports and mountain updates before heading out for the day. It is important to look for alternative paths until the government agency determines that the road is safe enough to reopen to the public.
