Hans Schaer

47°28′36.21″N 8°18′36.71″E The Baden thermal baths are the oldest known hot springs in Switzerland. They are located in Baden and neighboring Ennetbaden in the canton of Aargau, on both sides of a prominent bend in the Limmat river. At the intersection between the Swiss Plateau and the Folded Jura, the thermal water flows through layers of shell limestone and rises to the surface in the spring area through fissures in the Keuper layer above. Of the total of 21 springs, 18 are located in Baden a…