10 Castles you need to visit in the German state Rhineland-Palatinate

Explore medieval history in Germany: Rhineland-Palatinate is home to more than 100 well-preserved castles and ruins. From world-famous icons like Burg Eltz and Cochem Castle to historic fortresses like Trifels and atmospheric clifftop ruins across the Eifel and Palatinate regions—here are 10 of the best castles to visit, complete with tips on hiking trails, opening hours, and guided tours.