TomTom Campsite POIs
Through the OV2 file offered in the download box you can install all campsites of your NorCamp watchlist to your TomTom navigator. The file contains POI data with the names and telephone numbers of the campgrounds. The additionally listed BMP file can be installed as a symbol on the Navi device.
Your watchlist is empty, you can find more details here. You can download the TomTom POI files for whole countries here: Denmark, Finland, Norway, Sweden.
The data is constantly being improved and expanded. It is recommended to update it right before the trip.