Tucked away in the cozy Osterfeld district of Oberhausen, Vondern Castle (Burg Vondern) is a magnificent example of medieval architecture. This historic site is a "Wasserschloss"—a moated castle traditionally built on land protected by water-filled ditches. Today, it is recognized as an important cultural monument in Germany, attracting history buffs with its authentic atmosphere.

The castle's architectural pride is its western facade, designed in the Late Gothic style. It is adorned with two characteristic towers: the "Latrine Tower" (Abortturm) to the north and the "Judiciary Tower" (Gerichtsturm) to the south. Although the surrounding moats are only partially preserved, their traces make it easy to imagine how this powerful fortress looked during the time of the Dukes of Cleves.
Today, Vondern Castle is more than just a silent witness to the past; it is a vibrant public space. It serves as a venue for cultural events and guided tours, offering guests a rare chance to touch stones that have witnessed centuries of history. The peaceful park surrounding the castle completes the picture, making it an ideal spot for leisurely strolls away from the city's hustle and bustle.