Visit the magnificent bathhouse which inspired Mark Twain, and let yourself be pampered with a diverse feel-good program. There are 17 different stations, including steam baths and brush massages. Or why not enjoy a private thermal bath in the historic ambience of the Kaiserbad? The Friedrichsbad is a nude bathing complex.

Monday to Sunday, 9.00 am - 10.00 pm

The Friedrichsbad offers traditional mixed-sex textile-free Roman-Irish bathing. Information can be found on the spa’s website at



  • Last admission: 3 hours before end of bathing time
  • The Friedrichsbad is closed on 24 and 25 December
  • It is open on 31 December, from 9.00 am - 8.00 pm
  • The length of stay is unlimited. No reservation is necessary.
  • Admission to the Friedrichsbad is not permitted for children under 14. 
  • The Friedrichsbad is a nude bathing complex. Towels, bathing shoes, soap and lotion are included in the price.