Crowfoot Pass and Balfour Viewpoint Trail

Crowfoot Pass and Balfour Viewpoint is an unofficial, hard out-and-back: 15.5 km (9.6 miles) round trip from a small Icefields Parkway pullout, with about 790 m of cumulative climbing. Give it five to seven hours. The reward is a pair of tarns below a broad pass, then an alpine ridge looking toward Mount Balfour, the Waputik Icefield and Hector Lake. Choose it only if you are comfortable finding your way and wading a substantial river; turn around if the crossing is unsafe. The route is mapped one way, but the distance includes the return.

The gravel pullout is roughly 1 km south of Crowfoot Glacier Viewpoint. Walk the highway shoulder toward Lake Louise for about 350 m, past a culvert, then look for a faint descent through tight trees. It is easy to miss; the path becomes clearer once it reaches the plain. After roughly another 800 m, you reach Bow Lake’s outlet, where the Bow River begins. The ford is cold and has a noticeable current; water depth varies. Water shoes and poles help, but do not cross if the flow is beyond your comfort or ability.

On the far bank, a path follows the Bow through dense forest and several smaller stream crossings. Mud and fallen trees can slow this stretch. The climb then leaves the trees beside glacial moraine and reaches two small tarns just below Crowfoot Pass. They make the best photo stop when the wind drops and the water reflects the cliffs.

The pass is broad and open. For the Balfour viewpoint, continue down the valley, cross another stream and climb back to a ridge. From there, Mount Balfour and the Waputik Icefield rise behind a large waterfall that drains toward Hector Lake. Note where you gained the ridge before wandering along it; it is easy to lose the return line in open terrain. Retrace the same route to the highway. The optional Bow Peak scramble is a separate, steep boulder climb and is not included in this hike or its distance.

You must ford the Bow again on the way back, and its level can rise later in the day. Parks Canada warns that high passes and river crossings can be impassable in late spring and early summer, so check conditions before setting out. There is no toilet at the pullout. A national park pass is required when stopping on the Icefields Parkway, and dogs must remain leashed and under physical control in Banff.