Bergpark Wilhelmshohe is a unique landscape park in Kassel, Germany. Art historian Georg Dehio (1850–1932), inspirator of the modern discipline of historic preservation, described the park as "possibly the most grandiose combination of landscape and architecture"
The area of the park is 2.4 square kilometres, making it the largest European hillside park, and second largest park on a mountain slope in the world. Construction of the Bergpark, or "mountain park", began in 1696 at the behest of the Landgraves of Hesse-Kassel and took about 150 years.
