wladyslawowo-hallerowkaHallerówka- the common name of Memorial Center ofGeneral Jozef Haller and Blue Army , located in Wladyslawowo. This wooden house was built in 1922 and until the outbreak of World War II was the summer residence of Joseph Haller. Open to public, houses a collection of documents, photographs, prints, letters and other memorabilia associated with his person and activities

It is worth mentioning that in the house next door – the former headquarter,house of Adjutant General Haller – Dworzański, there is the Museum of Natural Coastal Landscape Park. No doubt that Hallerówka is one of the prettiest natural history museums in Pomerania, showing the unique flora and fauna of the region.