In ancient mythology, the demigod Hercules is known for his great heroic deeds. Over 300 years ago, Landgrave Carl chose him as a symbol of his own power: he had a huge statue of Hercules erected high above the Wilhelmshöhe Mountain Park, which was meant to be visible from afar. It is one of the oldest structures in the park and is now considered the landmark of the city of Kassel.      

The entire Hercules monument is 70 meters high and consists of three parts. In the lower, rocky grotto building, the water features start. The grotto transitions into an open "giant's castle" with a large viewing platform. Here you can enjoy a unique view of the mountain park and the surrounding area. Above that is a pyramid with the statue.

The Herkules played a major role in the designation of the Bergpark as a UNESCO World Heritage Site: It is considered a unique princely "representation of power" and the most important landmark in the park.