It is not strange, so, that you can find many places for nude sunbathing in the city. Even leaving aside saunas or indoor swimming pools, the number of options is astonishing compared with other cities in Europe. They fall into two categories: lake beaches and urban parks. Not as popular as 20 years ago, you should check if nudism is still possible in some of these places. Apparently, the situation has changed for the worse in the last years.