Operation of a museum with a permanent exhibition of prehistoric and medieval history of the central Polabí region, the nature of the Polabí region and the history of the spa industry in Poděbrady. It includes a numismatic collection.

The castle in Venice nad Jizerou was built at the beginning of the 16th century on the ruins of a Cyriac monastery. From the end of the 16th century come artistically valuable sgraffiti, which decorate part of the facade.