Ключевые слова: area, azores, closeup, daytime, de, energy, enxofre, fence, fire, fumarole, furnas, geothermal, handrail, infinite, landscape, mountain, mountainous, nature, outdoors, panorama, perspective, portugal, power, route, smoke, source, steaming, sulfureous, sulphur, terceira, thermal, track, travel, vapor, vegetation, volcano, vulcano, wide angle, wooden,