Celje Castle is a historic fortress located in Celje, Slovenia. It was built in the 12th century and has undergone various renovations over the centuries. The castle is perched on a hill, offering stunning views of the surrounding landscape and the Savinja River. The castle played a significant role in the history of the Counts of Celje, who were influential in the region during the late Middle Ages. Today, Celje Castle is a popular tourist attraction, featuring exhibitions that showcase its rich history and architecture, as well as beautiful walking paths around the site.