Stob a' Choire Odhair reaches a height of and is classed as a Munro and a Marilyn is an unpretentious mountain that is overshadowed by its near neighbour Stob Ghabhar, one of the finest mountains in the southern highlands. It stands in the Black Mount deer forest, an area that derives its name from the dark peat hags of the moorland that surround the mountain. Stob a' Choire Odhair along with Stob Ghabhar are well seen from the A82 road as it crosses the western end of Rannoch Moor and they are often climbed together and make a natural days walk. The hills name translates from the Gaelic as Peak of the dun-coloured corrie.