The Heidelberg Audio Guide from Audio-City is your personal city guide. You can listen to the descriptions, always know where you are thanks to GPS and a detailed city map, and never miss a thing with the automatic recognition of landmarks. Stroll around on your own or follow the included tour suggestion. Once installed, the entire guide is on your smartphone, so no additional costs are incurred during use.

The university city of Heidelberg is located in one of the warmest regions of Germany. Its old town survived World War II unscathed and therefore contains a multitude of historical landmarks. Overlooking everything is Heidelberg Castle on the northern slope of the Königstuhl. The audio city guide will tell you, among other things, why the Old Bridge had to be rebuilt repeatedly and why the ancient hero Hercules adorns the Market Square fountain.