Ruadh Stac Mòr, 'big red stack', takes its name from the russet sandstone boulders that cover its summit. It's one of the remotest Munros in Scotland, deep in the Fisherfield and Letterewe wilderness, and every approach means hours of rough or boggy walking. The top has a trig point, with the true high point an outcrop a few metres to the south, and rocky buttresses drop to Fuar Loch Mòr below.
New to the Munros?Read our guide: What Are The Munros?Outcrop 8 m south of trig point
Russet sandstone boulderfield on top, rocky buttresses above Fuar Loch Mòr and grassy lower slopes.
MarilynSimm
Summit Weather
Our Route
No path for 11.1 kmAbout 11.1 km of this route has no path on the map (longest stretch 4.1 km). Expect rough, pathless ground. You will need a map and compass and the skills to use them.
Also on this route: Mullach Coire Mhic Fhearchair, Sgurr Ban, A' Mhaighdean, Beinn Tarsuinn
Safety: Routes are a guide only. Carry a map and compass and know how to use them, check the weather before you go, and turn back if in doubt. You use this route at your own risk.
