koelnbrein dam. carinthia, austria

accumulation aerial alpine alps austria austrian autumn building carinthia concrete dam day electricity energy europe european galgenbichl generation glacier gorge high hochalm hohe hydroelectric kaernten koelnbrein koelnbreinspeicher koelnbreinsperre lake landmark landscape malta maltatal mount mountain mountainous mountains municipality nature nobody observation panorama part plant power range reservoir river road scene snow street tauern top view water winter