The Wicklow Mountains are the largest area of continuous high ground in Ireland, having an unbroken area of over above . They occupy the centre of County Wicklow and extend into Counties Dublin, Carlow and Wexford. The general direction of the mountain ranges is from north-east to south-west. They are formed into several distinct groups: that of Kippure in the north, on the boundary of Dublin and Wicklow; Djouce, Tonelagee, Camaderry and Lugnaquilla in the centre; Church Mountain and Keadeen Mountain in the west; and Croghan Kinsella to the south. To the east, separated from the rest of the range by the Vartry Plateau, is the group comprising the Great Sugar Loaf, Little Sugar Loaf and Bray Head.