Glen Tilt and the River Dee are the natural boundaries to this area whose eastern edge is the A924/A93 road from Pitlochry to Braemar. Eleven Munros and a large number of other peaks above 600m are in the mountains list, with the tallest being Carn nan Gabhar at 1121m, part of the Beinn a’Ghlo massif. This area is the western Peaks to the west of Glen Tilt are listed in the Glen Tromie to Glen Tilt area.