Visited: September 3, 2014
Standing just 100 metres south of the cairn at Vatten North, in the adjacent field, lies the considerably larger chambered cairn of Vatten South. This cairn is seriously ruined, with a height of 3½ metres and a basal girth of almost 40 metres. Most of the cairn has degenerated through stone robbing into little more than a stoneheap, with a conspicuous, deep trench across it where material has been removed.