the kaskawulsh glacier twists through the mountains in kluane national park, yukon, canada

aerial alpine altitude blue canada canadian capped climate clouds cloudy cold covered crevasse elias environment environmental frozen geological geology glacial glacier global high kaskawulsh kaskwulsh kluane landscape moraine mountain mountains mountainside nat national natural nature outdoor park peak peaks range ridge scenery scenic sky snow snowy steep territory twists vast warming white wilderness winter yukon