The Pór, also Por or Pure, is a 50 km long tributary of the Wieprzwho is in the Vistula flows into the eastern Poland in the voivodeship Lublin. It is very popular with canoeists and anglers.
Run
The Pór rises on the ridge of the Roztocze at Janów Lubelski and flows north to Wieprz, where it is near Zamość in the Reservoir Nielisz flows out.