Ben Cruachan (Gaelic: Cruach na Beinne) is a 1126 m mountain that is the highest point in Argyll and Bute, Scotland. It gives its name to the Cruachan Dam, a pumped-storage hydroelectric power station located in a cavern inside the mountain, Cruachan! is the Battle cry for Highland clans Campbell and MacIntyre. It is the high point of a ring of mountains, known as the Cruachan Horseshoe, that surrounds the power station reservoir. The horseshoe includes a further Munro (Stob Diamh), a Corbett (Beinn a' Bhuiridh), and several subsidiary summits.