arlhoehe - a woman enjoying the view on alpine dam

backpack outdoors happiness view hiking austria koelnbreinsperre sky walk woman dam green energy hydropower renewable environment alps mountains lake carinthia maltatal national park high alpine road koelnbrein idyllic up panorama reservoir landmark snowcapped tauern mountain malta river hydroelectric power plant arch fresh air scenery nature water outdoor landscape travel europe hohe koelnbreinspeicher maltastrasse kolnbreinspeicher