Use APKPure App
Get Karlsborgs fästning old version APK for Android
With this app you can take a tour inside the fortress of Karlsborg.
With this app you can take a tour inside the fortress of Karlsborg and make sure you do not miss any of the parts you simply must see during a visit here. At Karl's conference center just before the Gothic vault is free wifi access so you can download the app and the guided tour. You then need not be connected to the internet to be able to walk the walk.