Ключевые слова: basalt, basalt canyon, basalt column, canyon, cascade, cliff, columnar basalt, columns, dramatic, flow, geology, iceland, icelandic, island, landmark, landscape, mountain, nature, nordic, north, outdoor, picturesque, river, rock, scenery, scenic, splendid, stone, studlagil, studlagil canyon, studlagil canyon iceland, stunning, tourism, trip, vacation, volcanic, wall, water,