The late baroque magnate residence is the former seat of the Bielinski and Zamoyski families. Polish and European traditions intermingle here. The place is full of paintings and precious furniture, not to mention unique tableware. There is also a chapel erected on the model of the royal oratory at Versailles.
Kozłówka is one of the best-preserved palace complexes in Europe. In contrast to mentioned treasures, the museum also houses the Socialist Realist Art Gallery.