Chestermere, originally named Chestermere Lake is a city in the Canadian province of Alberta, within Rocky View County. It is largely a commut…Chestermere, originally named Chestermere Lake is a city in the Canadian province of Alberta, within Rocky View County. It is largely a commuter town of Calgary and is a member municipality of the Calgary Region. The city, which surrounds Chestermere Lake, was known as Chestermere Lake from 1977 to 1993.