The museum holds over 250 works by Witkacy, covering his portraiture, philosophy, and experimental photography.
The castle is a rare example of a Renaissance-era residence of the Griffin dynasty, the dukes of Pomerania.
The collection includes a preserved 18th-century timber-framed granary, representing the historic mercantile prosperity of the city.
The museum archives contain artifacts recovered from the medieval Słupsk town walls, which are displayed to illustrate the city's defensive past.
The reconstructed mill building features functional historical water-milling equipment demonstrating pre-industrial technology.
The Museum of Central Pomerania is housed within the reconstructed 16th-century Castle of the Pomeranian Dukes. It serves as the primary regional repository for historical, archaeological, and ethnographic collections from the Słupsk region. The museum’s most notable collection features the world’s largest assembly of works by the Polish surrealist painter Witkacy (Stanisław Ignacy Witkiewicz). Permanent exhibits track the history of the House of Pomerania and the cultural development of the Słupsk land. Visitors can explore the preserved castle architecture, including the vaulted cellar and defensive tower. The site also includes the Mill of the Castle and the Granary of the Rich Merchant, which house supplementary technical and art displays. It acts as a focal point for documenting the complex history of German-Polish relations in the Western Pomerania region.
The view of the castle exterior from the Słupia River bridge provides the most comprehensive architectural perspective.
Prioritize the Witkacy collection, as it requires focused time to appreciate the unique stylistic shifts in his portraiture.
Explore the outdoor grounds to see the contrast between the stone castle architecture and the neighboring timber-framed structures.
Check the schedule for temporary exhibitions held in the Granary, as they change frequently and often feature contemporary regional artists.
Do not overlook the smaller, separate buildings like the Granary; many tourists focus only on the main castle block and miss the technical exhibits.
Closed on Mondays; often operates with limited hours on public holidays.
Maintain a quiet volume in the gallery halls; photography is generally permitted, but avoid using flash near sensitive light-sensitive paintings.