Ключевые слова: atlantic, azores, blue, europe, green, hiking, hills, hilly, iceland, lake, landmark, landscape, mountainous, mountains, muddy, nature, ocean, outdoor, outdoors, plants, pond, portugal, sao miguel, sea, seascape, skirt, sports, stone, strolling, tide, tourism, trail, travel, tree, vacation, valley, viewpoint, volcanic, walking, water, waves,