waldbachstrub waterfall, small waterfall in the austrian alps

water waterfall stream river watercourse rapid nature rock wilderness creek tree autumn forest landscape ravine leaf reflection pond small austrian alps waldbachstrub alpine austria background beautiful cascading cumbria downhill environment europe fast flow fresh grass green hill mountain national park natural outdoor picturesque riffles riverbed rustic scenery scenic sky spring step stone summer tourism travel trees vacation vegetation view waterfowl woodland