Here the valley divides: southeast along the Ova Chamuera to Alp Prünella, southwest along the Ova Prüna to Alp Prüna. Shortly behind the alp there is a very beautiful waterfall (Ova Prüna).
Here you have to cross a flowing stream over boulders. The path is not clearly visible. Looking back I saw that coming from the east I should have just kept going straight. There was an inconspicuous trail.