Experience the natural power of the Bad Aachener mineral-thermal water.
The Carolus Thermen has continued this tradition in the best sense and offers a bathing world without compare in a beautifully designed thermal area. Let the natural power of the healing thermal water fill your senses and experience moments of complete wellbeing.
Eight indoor and outdoor pools of various temperatures with many different attractions, the unique brine steam bath “Strokkur”, a beautiful sun terrace and our wonderful Carolus Beach create the perfect ambience to switch off completely and gather new strength.
https://www.carolus-thermen.de/en/thermalbath/