Important NOTE Since there is no nationwide cell phone connection in the Bavarian Forest National Park, the app was created for offline mode. Downloading the 3D map leads to an increased amount of data. We therefore recommend downloading one or both parts of the National Park map via WiFi. National park in 3D Experience the forest - understand nature - feel the wilderness: Up to 1.4 million visitors a year can now experience the Bavarian Forest National Park anew with a 3D map. The unique lands