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

matthildenhoehe darmstadt unesco world heritage architecture germany golden domes colorful roofs sculptures heritage site europe hesse cultural landmark landscape historic buildings tourism travel art nouveau gardens nature cityscape beauty sky clouds historical significance exploration open space craftsmanship design urban area structures monuments religious architecture spiritual site cultural heritage visitor attraction sightseeing picturesque scenic views architectural style outdoor area historical context tranquility heritage protection local culture history landmarks