Straddling the districts of Bielany and Żoliborz, Kępa Potocka Park is a recreational park built in the 1960s. Fun fact for all you Geographers: the 'canal' going through it was an once an oxbow lake of the nearby Vistula River (Wisła) until the area was developed from the 1930s onward. Today, the park contains play areas for children, a skate park, benches, paths for both cyclists and walkers, and a small pavillion for events.