long exposure of hidden secret spot waterfall in orrido dello slizza gailitz canyon gorge near tarvisio italy alps

alpine alps blue canyon cascade cataract dello drop europe exposure fall forest friuli gailitz gailitzschlucht giulia gorge hidden hiking holiday italy julian karawanks landmark landscape light long mountain nature orrido outdoor panorama river rock scenery scenic secret sky slizza slizzaschlucht stone stream tarvis tarvisio tourism tree turquoise udine vacation valley venezia water waterfall