The Mazowiecka Village Museum in Sierpc, Poland is an open-air ethnographic park occupying 60.5 hectares along the Sierpienica River. It contains over 80 reconstructed wooden buildings from the 19th-early 20th centuries representing folk architecture of northwest Mazovia. Visitors can see farms, barns, granaries, and a smithy mill that depict rural life. On Sundays and holidays, traditional crafts like blacksmithing, weaving and candle making are demonstrated along with music and fireplaces. The museum aims to preserve and present the rural heritage and traditions of the Mazovian countryside.