North Uist, Knock-cuien, Barp Hacklett

Scotland's National Record of the Historic Environment records North Uist, Knock-cuien, Barp Hacklett as Chambered Cairn (neolithic), Shieling Hut(s) (post Medieval)(possible). The official map says its point is accurate as follows: NGR given to the nearest 1m. The record does not by itself mean that the public may enter the place.

Neolithic chambered cairn, dating to approximately 3000–2500 BCE. It represents early communal burial practices and is significant for understanding prehistoric settlement and ritual in the Western Isles.