Ключевые слова: activity, area, attraction, cloud, colourful, destination, energy, environment, field, formation, fume, geology, geothermal, geothermic, ground, heat, highland, hot, hot spring, hotsprings, hverir, iceland, icelandic, krafla, lake, landmark, landscape, lava, mountain, myvatn, namafjall, natural, nature, pressure, rock, rocky, scenery, scenic, sightseeing, sky, smoke, spring, springs, steam, steaming, sulfur, sulphur, summer, thermal, valley, vapor, volcanic, volcanon, water,