Vienna in winter

[nandayo]

I am visiting Vienna in January ⛄️. The last time I visited this beautiful city was in August and I enjoyed FKK in a large park there.

Knowing it’s winter, is there anything I should know? I’m especially interested in warm nude swimming pools with sunlight. Is Therme Wien good? What about hotel pools?

Thanks in advance.

[wiener]

A bit late answer:
Yes, I'm afraid Therme Wien is the only option in the winter time.

However, summer time in Vienna is very good for naturism: along the riverside of Neue Donau there are many km of nudist beach for sunbathing, swimming, cycling or SUP. And in the forest of Lobau there are also some nice hidden swimming spots at lakes.