Marburg Castle is a historic fortress located in Marburg, Germany. Built in the 11th century, it sits atop a hill overlooking the town and the Lahn River. The castle has served various purposes over the centuries, including as a royal residence and a military stronghold. Today, Marburg Castle is a popular tourist attraction, showcasing medieval architecture and offering stunning views of the surrounding landscape. Visitors can explore its well-preserved rooms, including the Great Hall, and learn about its rich history through guided tours and exhibitions.