Burg Sternberg, Medieval castle in Extertal, Germany.
Burg Sternberg is a medieval hilltop castle in Extertal, North Rhine-Westphalia, built with a central keep, stone curtain walls, and a fortified inner courtyard. The complex sits on elevated ground that made it easy to defend and gave it a commanding view over the surrounding valley.
The castle was built in the 12th century and changed hands several times over the following centuries, passing between different noble families of the region. Each new owner left their mark on the structure, gradually shaping what visitors see today.
The castle displays heraldic symbols and artifacts that show how noble families lived here across different eras. You can see in the rooms how these residents organized their daily lives and governed their lands.
The castle sits on a hill and is reached on foot by a path that involves some uphill walking, so comfortable shoes are a good idea. It is worth checking in advance which parts of the site are open to visitors on any given day.
The Gymnich family took ownership of the castle in the 18th century and has remained involved in its upkeep ever since. This makes Sternberg one of the few castles in the region that is still actively cared for by the same private family across generations.
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