"In early spring, while the mountain peaks around the village of Tragoess are still covered in snow, the meadow lining Grüner See (Green Lake) blooms. Only in later months, when night temperatures don’t fall below freezing, does the snow melt and travel down the creeks to fill up the lake with crystal-clear water. The meadow, with freshly bloomed flowers and rich green grass, gets flooded and for the next two months creates an amazing underwater park." - Martin Strmiska, Styria, Austria