Aerial of Matthildenhoehe, UNESCO World Heritage Site, Darmstadt, Hesse, Germany, Europe

matthildenhoehe darmstadt germany aerial view architecture gardens green roof landscape design european heritage cultural site floral patterns recreation area heritage site urban greenery city parks historical architecture observation point architectural heritage nature design symmetry outdoor spaces tourism visitor attraction cultural landmarks modern architecture city planning ecological design public spaces heritage preservation artistry visual appeal gardenscape scenic views tranquility aesthetic beauty cityscape environmental design sustainable architecture planting design recreational landscape historical preservation architectural tour landscape architecture horticulture green spaces community space nature trails urban aesthetics