Ключевые слова: aerial, alpine, alps, bernina, canyon, cross, crossing, europe, european, express, famous, gate, glacier, height, high, icon, joy, landscape, mountain, nature, panorama, rail, railroad, railway, red, ride, road, rocky, rural, scenic, spring, st, steep, summer, sun, sunny, swiss, switzerland, tourism, tourist, track, train, traveling, valais, valley, view, windows,