Koźmin Wielkopolski is a small town with a rich medieval history. Its most valuable historic monument is the castle, whose origins date back to the 14th century and the reign of King Casimir the Great. Today, the castle walls house the Museum of the Koźmin Land (Muzeum Ziemi Koźmińskiej), which preserves the memory of the history of the town and its surroundings. The audio guide invites you to discover the museum and the history of the Koźmin Land. It tells you about former inhabitants, important events and relics of the past, allowing you to explore at your own pace.