The Mountain Muskox program offers monthly peer-support group sessions, known as circles, led by professional counsellors. In 2020, Oakley Werenka was on Mount Sir Donald when he witnessed a fatal accident - a climber in the party ahead lost his footing and fell. In 2021, exactly a year later, Werenka was in a group of three on Mount Hungabee; his friend had completed the second-last rappel and was downclimbing off-rope when he slipped and fell.