There is a lot of countryside in County Monaghan. There are a few mountains like Mullyash Mountain, Slieve Beagh (on the border with Tyrone and Fermanagh) and Coolberrin Hill (214 m, 702 ft). Lakes include Lough Egish, Lough Fea, Muckno Lough, Lough Avaghon, Inner Lough (in Dartrey Forest), Drumlona Lough, White Lough and Emy Lough. 