Drone reveal of stunning Lake Harris on famous Routeburn Track, Great Walk

drone reveal stunning lake harris famous routeburn track great walk sunny day fiordland new zealand beautiful opening establish aerial sunny outstanding view glacial lake high mountains national park vacation holiday serene tranquility hiking tramping explore adventure amazing breathtaking alpine routeburn world birds eye clear wilderness panorama outdoors tourism south island scenery nature tranquillity beauty in nature panoramic summer middle earth beauty travel destination