Pool, cafe, bistro and club converge in a former sauna – these days, you’ll sweat it up on the dance floor any given night. Pratersauna hosts light installations and performance art to check out before or after you groove to electronica spinned by international DJs. On warm nights it all spills out onto the terrace, gardens and pool – if you need to cool down, nobody bats an eye if you take a quick dip.