Aonach Beag is a 1,116-metre (3,661 ft) mountain in the Highlands of Scotland in the remote area between Loch Ericht and Loch Laggan located about 4 kilometres (2.5 mi) northwest of Ben Alder. Its prominence is 99 metres (325 ft) with its parent peak, Geal-Charn, about 1 kilometre (0.62 mi) to the east. In Gaelic, Aonach Beag means "little ridge" despite it being a Munro. It should not be confused with the better-known Munro near Ben Nevis, also called Aonach Beag, about 30 kilometres (19 mi) to the west.