Aachen's famous thermal springs
The Carolus Thermen Bad Aachen is one of Germany's most modern and beautiful thermal spas. Aachen's hot springs have been known since Roman times and supply mineral-rich thermal water at temperatures of up to 74°C. At the Carolus Thermen, this healing water is used in various pools, whirlpools and a generous outdoor area. Just 15 km from Parkhotel Hammerberg, a visit to the spa is the perfect complement to active hiking days.
Sauna and bathing landscape
Across more than 12,000 m², a diverse world of relaxation awaits you. The bathing landscape includes an indoor pool, an outdoor pool with views of the Aachen Lousberg, whirlpools, bubble pools and a brine pool. The sauna landscape offers seven different saunas – from the Finnish sauna and steam bath to the herbal sauna. Regular infusion events and themed evenings make every visit a special experience.
Wellness and beauty
Beyond the bathing and sauna landscape, the Carolus Thermen offers an extensive wellness and beauty programme. Massages, body treatments, facial care and special wellness rituals ensure holistic relaxation. The team of experienced therapists offers individual treatments with premium products. Tip: Book your wellness treatment in advance, especially at weekends and on public holidays.
Getting there from Parkhotel Hammerberg
The Carolus Thermen can be reached from Parkhotel Hammerberg in just 20 minutes by car. Ample parking is available directly at the spa. Combine your spa visit with our Wellness Package for a complete feel-good experience. After a relaxing day at the spa, return to the peace of your hotel on the Hammerberg – the perfect end to a wellness day.
