aerial drone panorama of famous lake joekulsarlon glacial lagoon and diamond beach with its icebergs and ice floes in

iceland glacier lagoon aerial drone water joekulsarlon panorama nature iceberg tourism europe landscape blue travel sea sky ice cold lake snow icelandic white beautiful winter frozen mountain glacial arctic background outdoor environment ocean floating melting scenic jokulsarlon reflection climate polar scenery park jkulsrln natural summer vatnajokull national view peak north island beach