Mackenzie Investments ("Mackenzie") today announced the launch of its fourth annual Mackenzie Top Peak ("Top Peak") competition, which celebrates and recognizes the most invested ski communities across Canada, and seeks to identify one special ski community that exemplifies the Top Peak mantra: "Be Invested. On and Off the Hill." Building on the success of previous years, this season's edition features a revamped prizing structure that will encourage communities to consider environmentally consc