Ключевые слова: acid, action, active, asia, big, blue, caldera, calm, cloud, clouds, color, crater, danau, danger, detail, earth, east, ecology, environment, erupting, green, hot, indonesia, inside, kawasan, lake, landscape, light, linow, mining, morning, mountain, nature, north, park, rock, scenic, science, soil, sulawesi, sulfur, sulphur, sulphurous, summer, tomohon, tourism, travel, volcanic, volcano, yellow,