Bendorf

Step into a tropical paradise where vibrant butterflies from three continents flutter freely among lush foliage. Wander through glass pavilions as these delicate creatures land on your shoulders amid waterfalls.

This architectural marvel showcases a 19th-century ironworks with its basilica-like casting hall and glazed facade. Multimedia presentations and augmented reality bring the old foundry to life.

Neo-Gothic castle featuring ornamental cast iron art and a butterfly garden. Explore the ancestral seat of the Princes of Sayn-Wittgenstein-Sayn while tropical butterflies flutter around you in glass pavilions.

This industrial gem showcases the artistry of iron casting within the historic Sayner Hütte foundry. Admire delicate iron jewelry and furniture while exploring Germany's 19th-century metallurgical innovation.