The Pilica river is the longest tributary of the Vistula. It is 319 km long. The river flows through the southern and central Poland, starting from the Polish Jura, and then crossing the plains of central Poland and Mazovia. The river with an average water level is usually suited for kayaking along the section from Szczekociny. One can take part in whitewater rafting organized by the Volunteer Fire Department, or by the specialist or rental companies.