Opening hours
  • thermal bath
  • gastronomy
  • shop & spa

Carolus Thermen

Daily 9:00 a.m. to 11:00 p.m.
Admission till 9:30 p.m.
Bathing time till 10:40 p.m.
24.12. 9:00 a.m. to 2:00 p.m.
25.12. 3:00 p.m. to 11:00 p.m.
31.12. 9:00 a.m. to 2:00 p.m.
01.01. 3:00 p.m. to 11:00 p.m

Bistro Bella Vista:

Daily 10:00 a.m. to 10:00 p.m.
Kitchen open  12:00 a.m. to 9:30 Uhr p.m.

SaunaBistro Lemon Grass

Daily 10:00 a.m. to 10:00 p.m.
Kitchen open 12:00 a.m. to 9:30 Uhr p.m.

Restaurant Mediterraneo

Daily 12:00 a.m. to 11:00 p.m.
Kitchen open till 10:00 p.m.

Carolus Shop

Daily 9:30 a.m. to 8:30 p.m.

CAROLUS spa

Daily 10:00 a.m. to 9:00 p.m.
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Journey .
Stadtgarten / Passstr. 79, D - 52070 Aachen
+49 (0)241 / 18274-0
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Entrance prices
  • Without sauna
  • With sauna
Stay Mon. - Fri. Sat./Sun./public holidays
up to 2.5 h 12,00 € 13,00 €
up to 3.5 h 14,00 € 15,00 €
up to 4.5 h 16,00 € 17,00 €
full day 18,00 € 19,00 €
Stay Mon. - Fri. Sat./Sun./public holidays
up to 2.5 h 26,00 € 28,00 €
up to 3.5 h 30,00 € 32,00 €
up to 4.5 h 33,00 € 35,00 €
full day
36,00 € 38,00 €
Thermen-Ticket, Group prices and other prices Read more

Bad Aachen Bathing Tradition

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Water Analysis

The main components of mineral thermal water of the “Rosenquelle” spring are:
Sodium (Na), Chloride (Cl) and hydrogen carbonate (HCO3).

Effect

The Aachen mineral thermal water has a healing effect at the following complaints:

  • rheumatic diseases
  • degenerative disorders
  • inflammatory and degenerative diseases of the musculoskeletal system
  • rehabilitation after accidents and operations
  • gout and osteoporosis
  • dermatosis

 

 

AACHEN MINERAL THERMAL WATER

For more than 2000 years the hot springs of Aachen have been well known and up to today inseparably connected with history and the name of the town. The name Aachen can be derived from the Old High German word “ahha” (Water) as well as from the early medieval “Aquisgrani“ and from Latin “Aquae granni“ derived from this, which again refers back to the saviour god “Grannus”.

After Celts and Teutons it were first of all Romans who found out about the healing and alleviating effect of the Aachen springs and celebrated a holistic therapeutical concept of bathing culture. Already at that time bathing in hot mineral thermal water had not only health reasons. It was courteous to meet each other in the bath house and on this occasion also discuss important business affairs. Under the reign of Charlemagne, who himself was so deeply convinced of the hot spring’s healing effect that at the end of the eights century he declared Aachen his favourite palatinate; Aachen’s bathing culture again experienced a heyday.

Thanks to the activities of the Belgian spa doctor “François Blondel” Aachen, from the 17th century, became one of the most famous spa resorts. Prominent spa guests from all over Europe – e.g. Tsar Peter the Great, the composer Friedrich Händel, the Prussian King Frederic the Great, King Gustav II of Sweden, Empress Josephine, Napoleon’s wife and even Casanova – used the Aachen and Burtscheid bathing houses for alleviation of their illnesses:

Until today Aachen is a famous and highly frequented health resort, in which 2000 years of bathing tradition are still alive and which has been enriched by the Carolus Thermen opened in the year of 2001.

Our tip: Go on an exciting journey through the history of Aachen’s bathing culture! In the entrance hall of the Carolus Thermen you find an interactive information terminal, which gives a lot of interesting information on origin, composition and of course also application ranges of the Aachen mineral thermal water. Learn More