sicevac gorge. wonderful nature from a bird's eye view. before sunrise. old dam on the nisava

adventure background balkan beautiful canyon cliffs day europe forest gorge green hill hydro power hydroelectric klisura landscape mountain mountains natural nature nis nisava river outdoor panorama panoramic rails road rock scenery serbia sicevac sicevacka sicevo siaevaaka siaevo sky spring srbija stone travel tree view village visit wallpaper water