Ключевые слова: alcantara, basalt, canyon, cliff, environment, etna, flowing, formation, geological, gole, gole dell alcantara, gorge, hiker, hiking, iceland, italian, italy, landscape, lava, mediterranean, mountain, narrow, natural, nature, nature park, outdoor, park, people, person, ravine, river, scenery, scenic, sicily, skirt, stone, stream, tourism, tourist, travel, trip, turquoise, vacation, valley, view, volcanic, volcanic gorge, volcano, water, wild,