the famous athabasca glacier and the surrounding mountains of the columbia icefields in jasper national park, alberta, canada

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