underwater and above-water image of lake frauensee in tyrol, austria

underwater abovewater frauensee austria default single image tyrol lake lake frauensee water plants waters underwater overwater plant water sea grass reed reed grasses algae alpsee mountain cold turquoise blue autumn nature natural moor moor clean clear sky bottom ground tyrol austria mountains light shadow yellow red clouds cloudy stones above camera bathing dark turquoise fall tirol view half