45 minutes from Vienna: Discover this historic outdoor pool, over 100 years old, with 19-degree fresh spring water—where even the imperial family once cooled off in the health-giving spring water
At a constant 19 degrees Celsius, the water flows directly from the mountain here. That’s because this spa in the municipality of Bad Fischau-Brunn uses no heated tap water, but rather pure, untreated spr...