Ключевые слова: arctic, area, attraction, background, biggest, caldera, cave, cavern, central highlands, cliff, covered, extreme, frozen, geological, glacial, glacier, highlands of iceland, ice, ice cap, ice caves, iceland, icelandic, island, kverfjoll, kverkfjoll, landform, landmark, landscape, largest, mountain, natural, nature, outdoor, outlook, panorama, rock, route f902, scenery, sigurdarskali, snow, travel, vatnajokull, vatnajokull national park, volcanic, volcano, water glacier,