accumulation lake razovac or the lower artificial lake of the reversible hydroelectric power plant velebit (croatia)

accumulation lake razovac lower artificial reversible hydroelectric power plant velebit muskovci croatia akumulacijsko jezero ili donje umjetno rhe hrvatska background water summer travel nature wood tree spring landscape leaf forest beauty mountain wallpaper park vacation holiday environment adventure beautiful natural hiking ecology season tourism foliage pond wanderlust tourist reflection stream flow outdoor paradise scenery journey amazing breathtaking destination famous fantastic fresh idyllic panorama scenic trip view wonderful wonderland