We heard from a friend about that fall. And so we went for Jukulkula Wi4, the classic in this area. It's a 280m fall, 5 pitches long. The first 3 pitches (60m each) are Wi2-3. The first 20m of the fourth pitch is Wi4, continue about 40m till to a tree with slings. And then the last pitch it's about 40m, and fairly steep.
And we were in luck, since there was already a track leading to the fall. So it took us about 40 minutes to get there.
Also for the descend we had a track, which made it a lot easier. Just make sure, that you traverse so far westard, till you hit the powerlines, it's about 400m as the crow flies. Follow the powerline for about 140m and then start the descend towards the valley.
At the beginning it's quite steep. If there is more snow, that helps. It took us about an hour to get down.
And park the car here (61.80267,9.33465).