The Sprudelhof used to be a health bath where people were treated for all kinds of diseases using…read moretge mineral health water from the local source. It is the largest closed jugendstil building. At the center of the complex zhere are big warm fountains. Nowadays you can visit some of the old bath rooms, there are wellness treatments, a coffee shop and you can get married here. Definately a must see when you visit Bad Nauheim. Enjoy!