Aix-la-Chapelle

Aachen, Germany

Location: Aachen, Germany
Water type: sodium chloride
Temperature: 74 °C
pH: 7.5

Water profile

Thermicity

Sedative

74 °C

LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation

Restorative

LowHigh

Loaded with major ions — the essential minerals (Ca, Mg).

Buoyancy

Effortless float

LowHigh

Dense, salty water — you float without effort.

SoufreSodiumChlorure

Aachen is the 13th-largest city in North Rhine-Westphalia and the 27th-largest city of Germany, with around 261,000 inhabitants. It is the westernmost major city in Germany, lying approximately 61 km (38 mi) west of Cologne and Bonn, directly bordering Belgium in the southwest, and the Netherlands in the northwest. The city lies in the Meuse–Rhine Euroregion and is the seat of the district of Aachen (Städteregion Aachen).

Insider tip — Allow at least 2 hours to fully enjoy the sulfurous waters of Aachen.

Find hotels nearby →Tickets & activities →See the map & practical info →

Nearby

Carolus Thermen Aachen

Aachen Rhénanie du Nord

Kaisertherme Aachen Historic

Aachen, North Rhine-Westphalia

Aachener Kaiserthermen

Aachen, North Rhine-Westphalia

Roetgen Therme

Roetgen, Eifel Region

Thermae 2000 Valkenburg

Valkenburg, Limburg

Marie-Henriette Spring

Jalhay

Frequently asked questions

How hot is the water?

The water runs quite hot here, around 74 °C — a sedative water that brings immediate muscle release.

What type of water is found here?

This spot features sodium chloride water.

What is the best season to visit?