Visit Lake Minnewanka

At 21 kilometres long and 142 metres deep, Lake Minnewanka is the largest lake in Banff National Park and one of the largest in the Canadian Rockies. The main access point is the day-use area at the lake's western end, reached by a short loop road northeast of Banff townsite. The Minnewanka Lakeshore Trail departs from here and runs along the north shore, essentially as far as a visitor wants to walk. Most day visitors explore the western 3 to 5 kilometres. A boat cruise operated by Banff Jasper Collection runs from the dock near the day-use area from May through October.

Before the lake reached its current level, Minnewanka Landing was a functioning resort town with hotels, cottages, a dance hall, and a dock serving steamboat passengers from Banff. In 1941 the federal government raised the dam at the outlet, flooding the town and raising the lake by roughly 30 metres. The buildings, docks, and foundations remain intact on the lake floor and can be explored by scuba divers with an Alberta dive permit. It is one of the only freshwater scuba diving destinations in the province and draws divers from across Canada specifically to see the submerged site.

The Stewart Canyon Trail is an easy 3.7 kilometre return walk from the Lake Minnewanka parking area. The trail follows the lakeshore briefly before turning into a short canyon section cut by Johnson Creek, ending at a bridge over the canyon. Wide, low-elevation, and suitable for all fitness levels. Bighorn sheep are regularly seen on the canyon rim and along the access road. The trail connects to longer backcountry routes for hikers who want to continue further into the range.

Stewart Canyon Trail

The road leading to Lake Minnewanka is one of the most consistent bighorn sheep viewing locations in all of Banff National Park. Herds graze on the grassy slopes and road verges along the approach road year-round, sometimes stopping traffic for extended periods. The exposed south-facing slopes on the front ranges above the road provide reliable winter grazing when snowpack at lower elevations is shallow. Rams are most visible in late summer and fall during the rut, when their movement increases and they appear closer to the road. Ewes and young sheep are present year-round.

Bighorn Sheep on the Loop Road

The two hours before sunset at Lake Minnewanka produce a consistent wildlife movement that midday visitors rarely witness. Elk, mule deer, black bears, and coyotes move through the lakeshore area as the day cools, particularly along the north shore trail and the meadows near the day-use area. This evening window is the basis for Canmore Travel's Lake Minnewanka Evening Tour, which times arrival specifically to catch this movement. Visits during the middle of the day are valid, but arriving at dusk produces a fundamentally different experience. Bring binoculars and give wildlife ample space on the trail.

Evening Wildlife Window