Terry Fox Run Calgary

Calgary's edition of the iconic national run/walk in support of cancer research, hosted at The Confluence (formerly Fort Calgary). Participants of every age and pace tackle a scenic 3.3km loop along the Bow River and through St. Patrick's Island, with an optional 'Mound Terry Fox' climb. There's no registration fee and it's non-competitive, so families, wheelchairs, rollerbladers and dogs on leash are all welcome — bring donations for the cause if you can.