aerial view of worthersee (wörthersee) and klagenfurt in carinthia, austria

austria alps lake summer panorama high tourist destination hill aerial attraction forest klagenfurt tourism travel mountain landscape horizontal recreation spot warm wide swimming tower yacht blue colorful sunny vacation water beautiful city view point karnten pyramidenkogel direction panoramic peaceful popular relaxation sail scenery traveling sailing sunlight trees waterfront worthersee wã¶rthersee carinthia lookout cloudy weather