Piaseczyński Baranek is a 200 km road cycling race held annually in early September around Piaseczno County, located south of Warsaw. Its main feature is a single, long loop entirely within the county boundaries. Developed in cooperation with Piaseczno County authorities and all its municipalities, the route ensures each local area is represented in the event. The race is open to all who feel capable of completing 200 km, welcoming everyone from seasoned cyclists to amateurs attempting the distance for the first time.
The inaugural edition was organized by KKS Bicykl Piaseczno, starting ceremonially from Kisiel Square in Piaseczno, with the competitive portion commencing near Zabieniec to allow safer integration with road traffic. Subsequent editions have maintained the full county loop concept, attracting up to approximately 300 participants. All finishers are awarded a commemorative medal, and winners are recognized in a post-race ceremony. Meanwhile, Piłsudski Square hosts a family picnic during the race.