Johnston Canyon How Long

The steel catwalks bolted to Johnston Canyon's limestone walls were installed in the 1920s, transforming a rugged scramble into one of the Canadian Rockies' most accessible canyon walks. Today more than a quarter-million people traverse these narrow platforms each year, many underestimating the distance involved. The Lower Falls sit 1.2 kilometres from the trailhead along a paved, gently ascending path that threads through Douglas fir forest before entering the canyon proper. Most groups cover this segment in 20 to 25 minutes one way, though the route narrows in several sections where passing requires patience. The catwalk sections—metal grating suspended directly over Johnston Creek—account for roughly 400 metres of the approach. A short tunnel carved through bedrock opens onto a viewing platform encircled by spray from the 10-metre cascade. Return time mirrors the ascent unless crowds force slower movement. The Upper Falls demand more: an additional 1.1 kilometres each way, with elevation gain accelerating past the Lower Falls junction. Switchbacks cut through spruce and subalpine fir, and the final approach descends steeply to a grotto where the 30-metre falls thunder into a plunge pool. Allocating 45 minutes each direction for this upper segment accounts for the grade and the likelihood of stopping at overlooks. Summer crowds and uneven footing on root-crossed sections add time; winter transforms the route into a technical icewalk requiring traction devices and deliberate pacing. Beyond the Upper Falls, a less-travelled spur continues 2.7 kilometres to the Ink Pots—six cold mineral springs that bubble through ochre sand. This extension converts a half-day outing into a five-hour commitment, with a meadow traverse and modest climb to a subalpine bench. Few visitors combine the Ink Pots with both waterfall objectives unless they start early. The trail remains open year-round, though winter icewalk conditions require microspikes and can double descent times as hikers navigate frozen spray zones. Park entry requires the daily adult admission fee, and parking at the Bow Valley Parkway trailhead fills completely by mid-morning in summer.