aerial view of the v dam illuminated at dusk in the vipava valley

aerial architecture beauty bridge calm civil clouds construction dam design dusk energy engineering environment evening floodgate flowing generation generator hydro hydroelectric hydrology illuminated illumination industry infrastructure lake landscape large lights lit mountains natural nature outdoor outdoors overflow peaceful picturesque power prominently reflection reservoir river rocks scenic settles shore silhouette sky softly stands structure technology tourism tranquility travel trees valley view vipava water waters waterway