A hill in the centre of the island of South Uist in the Outer Hebrides, Reineval (Gael: Reineabhal) rises to 70m (229 feet) a half-mile (1 km) southeast of Mingarry and a mile (1.5 km) east of Frobost. There is a prehistoric chambered cairn and ring of pillar stones called Mingarry Barp (Gael: Barpa Mhingearraidh) on its northern slopes.