Maribor Castle sits right in the center of town and is a cool mix of history and architecture that’s evolved a lot over the centuries. What started as a fortress in the 15th century eventually became a grand residence, and now it’s home to the Regional Museum of Maribor. If you visit, be sure to check out the Festive Hall—famous names like Franz Liszt have performed there. It’s a great stop if you’re exploring Maribor and want a little culture and history along the way.