panorama mountain landscape in silhouette with wispy cloudy sky in the blue hour

alps bad beauty blue bright clouds dark dusk evening forest gallen grisons heidi heidiland horizontal hour landscape light maienfeld margrethenberg mountain mountains muntaluna natural nature nightfall outdoors panorama panoramic pardiel peak pfaefers pizalun pizol ragaz region rhine sankt shadow silhouette sky sunset swiss switzerland tamina twilight valley view wispy woodlands