Tag: Underground lake

Seegrotte Hinterbrühl, ‘the Lake Cave’ in Austria

Seegrotte Hinterbrühl, ‘the Lake Cave’ in Austria

What do you do on a rainy afternoon in Vienna, when you are stuck indoors as touring the city is just not as much fun in the rain. Well, we would say, drive down to Hinterbrühl, Lower Austria to explore Seegrotte, which is said to…