Top down view of cracked ice of Breidamerkurjokull glacier in Vatnajokull national park with brown mud ice

glacier glacial antarctic permafrost vatnajokull iceberg jokulsarlon breidamerkurjokull arctic icelandic ice polar iceland national park coastline pattern blocks icy frozen scandinavia top down view overhead view cracked nordic environment lagoon climate aerial view wilderness establishing nature contrast frosty birds eye extreme establisher global warming flowing formation establishing shot drone view mud panorama wanderlust floating outdoors no people drone brown warning famous