Today the 'Rokiškis Regional Museum' (established in 1933) is located in the Manor. Everyone who wants to get a sense of a distant past is welcome here. Museum presents unique cultural and historical exhibits of Rokiškis region: archaeological findings, old books, documents and printings, numismatics, pieces of pictorial and applied arts of manor culture, as well as photographs. The visitors can admire a valuable collection of dukes' clothing, see the carvings of the most famous Lithuanian folk sculptor Lionginas Šepka.
The museum organizes and hosts various events such as open-air workshops, concerts and festivals, has over 30 educations. Moreover, the exhibitions at the museum are constantly changing. There is a wide variety of exhibitions: including folk artisans, primitivists, and professionals, classics.
Every two years it also holds a unique national exhibition and a competition of wood carvers for the award of Lionginas Šepka (1907–1985), and the exhibitions of nativity scenes.
