Pionki is a town on the edge of the Kozienice Forest (Puszcza Kozienicka), whose history is closely tied to industry – it was here that a gunpowder factory was built, and the town grew up around it. Its green surroundings and intriguing past make it well worth a walk. The Walk around Pionki is part of the Przewodnik po Ziemi Radomskiej (Guide to the Radom Land) app. The audio guide leads you through the town and tells the story of its past and the places worth seeing. You can download the app from the App Store and Google Play.