Carolus Thermen
Thermal bath and sauna world on the edge of Aachen's Stadtgarten. The Saunawelt has nine saunas and saunaria, an oriental bath with hamam and three steam baths, plus a garden with a sauna lake, Kelo, Stollen and Backstube saunas. Aufguss ceremonies and meditations run through the day. The sauna area is nude-only, with no swimwear days. Open daily 9:00 to 23:00; thermal bath with sauna costs 40 to 52 euros.
Saunas: 12
Types: Finnish, Steam, Hammam, Herbal, Saunarium, Ceremonial, Outdoor