Mount Keen is a Munro of 939.4 m in Aberdeenshire, Angus. In the database's Braemar to Montrose region it is the highest of five register hills, above Ben Tirran and three others.
No register hill in Aberdeenshire, Angus has a greater drop, though Cairn of Claise is higher. It is the most isolated register hill in Aberdeenshire, Angus: higher ground is 14.6 km away. It overtops all four of its nearest neighbours; the tallest of them, Ben Tirran, reaches 897 m. It stands 234 m above its nearest neighbour, Hunt Hill, 7.0 km to the south-west. On the Munros height ladder it sits between Carn na Caim (940.8 m) and Mullach nan Coirean (939.3 m). Its nearest higher summit, Little Pap (957.6 m, 14.6 km west), is a listed top not profiled here. The summit is marked by a trig point.
