Sweden and Scandinavia in general offers some fine spots to packraft. This summer I paddled the Voxnan river located in the vast forrest in middle Sweden (in Hälsingland and Dalarna). Voxnan is a beautiful and remote river with claim lakes, marshlands with around 70 rapids (class I to III+ and a couple even harder). Round the rivers are cultural landscapes from the time the river was used for floating timber. I paddle 100km (ca. 60 miles) from the small settlement Rullbo to the town Voxnabruk.
I have made thise to videos documenting the trip for you to watch and enjoy:
(Danishspeaking with English subtitles)