flowering meadow clover on a flower meadow in summer, germanylandscape of the weisspriachtal in lungau, austrialake schlierer in t

alpine alps artificial austria autumn beautiful biosphere chapel clear conservation crystal dam environment experience green hiking holidays hubertus lake land landscape lungau mountain mountains nature panorama park reserve reservoir riedingtal salzburger scenery scenic schlierer schlierersee snow summer touring tourism trail travel turquoise unesco water without zederhaus