Ключевые слова: alps, blue, boat, bodensee, constance, destinations, europe, european, famous, ferry, german, germany, horizon, idyllic, konstanz, lake, mountain, nature, outline, panoramic, passenger, peak, sail, sailing, scenics, sea, seascape, ship, sky, summer, tourism, travel, vacations, view, water, waterfront, waterscape, yachting,