Cranstackie

Cranstackie is a mountain in Sutherland, at the north-western tip of the Scottish Highlands. It stands west of Loch Eriboll and northeast of Foinaven, forming part of the dramatic skyline above the Kyle of Durness. The summit ridge is covered with blockfields of Cambrian sandstone, which are less sharp than the quartzite found further south. Beinn Spionnaidh, its smaller neighbour to the northeast, shares similar rocky ridges. The western side of both hills drops away steeply, while the eastern slopes descend more gently over grassy ground. The name Cranstackie appears on early Ordnance Survey maps as Crann Stachach, thought to mean ‘peaky or uneven hill of the tree’. Later maps anglicised the spelling and described the origin as obscure, possibly Norse. The word ‘stac’ refers to a sharp hillock, which matches the jagged skyline seen from the main road. The tor-stippled ridge is a notable feature along this route. Below the rocky tops, the slopes are made of Lewisian gneiss, supporting softer grass and moss. A visitor reaches the summit by climbing through an easy gap on the western escarpment. The dip slope to the east offers a gentler ascent for those approaching from that side. The summit ridge provides wide views over the surrounding hills and down to Loch Eriboll. The blockfields and scattered tors create a rugged but striking landscape. From the road below, the skyline appears as a series of sharp points against the sky.