Yes, more precisely the town needs to have a medical spa ("Heilbad" in German) [1]. Which can be a medicinal spring, but also other potentially beneficial effe

Yes, more precisely the town needs to have a medical spa ("Heilbad" in German) [1]. Which can be a medicinal spring, but also other potentially beneficial effects [2], there are towns on the sea, which have the prefix "Seeheilbad" [3], which is purely based on the positive climatic effect of the nearby sea. And then, this is Germany after all, there is a long list of other boxes that need to be ticked, see [4]. [1] https://de.wikipedia.org/wiki/Bad_(Kurort) https://de.wikipedia.org/wiki/Bad_(Kurort) [2] https://de.wikipedia.org/wiki/Heilbad https://de.wikipedia.org/wiki/Heilbad [3] https://de.wikipedia.org/wiki/Heiligendamm https://de.wikipedia.org/wiki/Heiligendamm [4] https://de.wikipedia.org/wiki/Seeheilbad https://de.wikipedia.org/wiki/Seeheilbad