Burstall Pass Trail

Burstall Pass Trail is a 9.2-mile (14.8-kilometer) out-and-back from Burstall Pass Day Use Area in Kananaskis Country to the pass at the Banff National Park boundary. The route gains about 470 meters and takes roughly 5 to 7 hours. It begins with a relatively easy old-road walk, crosses a stream-threaded alluvial flat, then climbs steeply into open alpine meadow. Choose it for a high pass and wide mountain views, not a quick summit stroll. The route in this guide ends at Burstall Pass; continuing toward Leman Lake is a separate backcountry outing.

The trail leaves the north end of the parking area, passes Mud Lake and follows an old logging road through forest beneath the surrounding peaks. Burstall Lakes sit off to the right after about 2.5 kilometers, reached by short side paths; those detours are not part of the pass distance. The road eventually narrows into trail. This opening is easier walking, but it is a long lead-in before the main climb, so keep some energy in reserve.

At roughly 3.6 kilometers, the route crosses a broad alluvial flat cut by braided streams from the Robertson Glacier. Channels shift and can flood over the tread, especially in early summer. Expect muddy, uneven ground and several shallow crossings; follow the clearest continuation across the fan rather than assuming the path is dry or sharply defined. The glacier is visible to the south as the valley opens up.

Around the 4-kilometer mark, the trail enters dense forest and climbs steeply for about half an hour before emerging in subalpine meadows. There is a short, nearly level pause, then the ascent resumes toward the pass. Most of the 470 meters of elevation gain comes in this upper stretch. The pass sits at about 2,380 meters, so the last climb feels different from the gradual old-road approach below.

At the crest, the trees fall away and the view spreads across the surrounding ranges. Snow Peak rises to the north; Mount Birdwood, Commonwealth Peak and the Birdwood Pass skyline are nearby, while Mount Sir Douglas and Mount Assiniboine stand farther off. Take a few minutes here before turning back. For a photo, include the rocky alpine slope in the foreground and frame Snow Peak’s broad, banded south face from the pass.