Mount Edith Cavell is a mountain in the Athabasca River and Astoria River valleys of Jasper National Park, and the most prominent peak entirely within Alberta. The mountain was named in 1916 for Edith Cavell, a British nurse executed by the Germans during World War I for having helped Allied soldiers escape from occupied Belgium to the Netherlands, in v…Mount Edith Cavell is a mountain in the Athabasca River and Astoria River valleys of Jasper National Park, and the most prominent peak entirely within Alberta. The mountain was named in 1916 for Edith Cavell, a British nurse executed by the Germans during World War I for having helped Allied soldiers escape from occupied Belgium to the Netherlands, in violation of German military law. It was previously known as Mount Fitzhugh.