Offering permanent exhibition of the city and the region. Organisation of exhibitions, publications and information activities.

History of Belsk to the 19th century. The museum was founded at the turn of 1906 and 1907. It was preceded by years of hard work by many amateur and professional enthusiasts, researchers and Czech patriots who had been active in the region since the 19th century.

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.