Welski Park Krajobrazowy (Wel Landscape Park) lies in the south-western part of Warmia and Masuria, in the valley of the River Wel. It was established in 1995, and its headquarters are in Jeleń near Lidzbark. The park’s landscape is shaped by sandy outwash plains, moraine uplands, glacial channels and more than a dozen larger lakes. We created a mobile app that guides visitors around the park. The recordings introduce its nature as well as the history and culture of the region, and you can explore independently, at your own pace. The app is available in Polish, English and German.