Ключевые слова: active, adventure, asia, asian, baluran, banyuwangi, beautiful, bright, caldera, crater, danger, east java, environment, fog, fumes, gas, heat, hiking, ijen, indonesia, industry, java, kawah, kawah ijen, lake, landscape, man, mine, miner, mineral, mist, mountain, natural, nature, outdoor, people, rock, rough, scenic, sky, smoke, steam, sulfur, sulfuric, sulphur, toxic, travel, volcanic, volcano, yellow,