Carrauntoohil (/ˌkærənˈtuːl/, Irish: Corrán Tuathail) is the highest peak on the island of Ireland. Located in County Kerry, it is 1,038 metres (3,406 feet) high and is the central peak of the Macgillycuddy’s Reeks range. The ridge northward leads to Ireland’s second-highest peak, Beenkeragh at 1,010 m (3,310 ft), while the ridge westward leads to the third-highest peak, Caher at 1,001 m (3,284 ft). Carrauntoohil overlooks three bowl-shaped valleys, each with its own lakes. To the east is Hag’s Glen or Coomcallee (Com Caillí, “hollow of the Cailleach”), to the west is Coomloughra (Com Luachra, “hollow of the rushes”) and to the south is Curragh More (Currach Mór, “great marsh”).
Carrauntoohil is classed as a Furth by the Scottish Mountaineering Club, i.e. a mountain greater than 3,000 ft (910 m) high that is outside (or furth of) Scotland, which is why it is sometimes referred to as one of the Irish Munros.