The Dartry Mountains are a mountain range in the north west of Ireland, in the north of counties Sligo and Leitrim. They lie between Lough Melvin, Lough Gill and Lough MacNean. The highest point is Truskmore at 647 metres (2,123 ft). Other notable mountains include Benbulbin at 526 metres (1,726 ft), Benwiskin at 514 metres (1,686 ft), and Tievebaun at 611 metres (2,005 ft).