rhine valley mountain landscape in switzerland with hiker tourist standing on a viewing platform on top of a mountain

alpine alps bad beauty calanda clouds cloudy europe fields flacurren sch forest four gallen green group hiker hiking horizontal landscape luzisteig man mels mountain natural nature outdoors overcast panorama panoramic people picturesque pizalun pizol ragaz regitzer rhine river sankt several sky space spitz swiss switzerland tourist travel trees valley view viewpoint vilters visit wangs woman