SystrafossSystrafoss is a waterfall in Iceland, found at Kirkjubæjarklaustur in Skaftárhreppur in the Suðurland region.GeographyThe waterfall is part of the river Fossá, which runs south from its source Systravatn. To the south of Systrafoss runs the glacial river Skaftá.NameBoth the waterfall and Systravatn take their name from the sisters of the nearby Kirkjubæjar Abbey.