mount andromeda, mount athabasca, hilda peak and boundery peak south of the athabasca glacier in the columbia icefields

alberta andromeda athabasca boundery canada canadian change climate cloud cold columbia dome ecology end environment field frozen geology glacier global hilda ice icefield icefields jasper kitchener landscape landscapes lateral may moraine mount mountain mountains national nature outdoor outdoors park parkway peak receding rock rockies rocky scenery scenic snow south summer tourism travel warming winter