Ключевые слова: area, attraction, blue, boil, boiling, brown, cracked, crater, destination, energy, eruption, fumarole, geo, geothermal, geyser, geysir, ground, heat, hole, hot, hverir, iceland, icelandic, krafla, lake, landmark, landscape, lava, minerals, mud, mudpot, myvatn, namafjall, namaskard, nature, pool, pot, red, smoke, soil, steam, sulfur, sulphur, thermal, tourism, tourist, travel, volcanic, volcanism, volcano,