The Main Regional Museum has been the Oborniki Mansion since 2001, once belonging to the family of the Counts of Obors. The palace was rebuilt in the early 20th century by the architect Kazimierz Hołubowicz Regional Museum was started on 1.01.1978. It was established by the order of the head of the town of Mielec in agreement with the Minister of Culture and Art, as a state institution, with its own statute. Regional Museum I promote the history of Mielec and the region, organize various exhibitions, publish publications related to local history. He also conducts educational activities aimed at all age groups.