From Lake O'Hara, people going to the hut can follow the signed hiking trails to Lake Oesa to a sign marking the end of the Parks Canada trail, at which point it becomes largely scrambling. A trail has been built to the hut by the Alpine Club, but parts of it are sometimes erased by rockslides, so route finding skills are helpful. It is steep and covered with scree. A helmet is a good safety precaution in case of rockfall, and an ice axe in case of ice or snow on the trail. One avalanche fatality has occurred on the route, so it should not be undertaken when avalanches are possible.