While the Inaccessible Pinnacle is the hardest of the Cuillin's summits to reach, the approach to its base is relatively simple by Cuillin standards. Most walkers and climbers start from Glen Brittle, from where the easiest route involves following the faint path to the Bealach Coire na Banachdich via the corrie of the same name; from here the top of Sgùrr Dearg may be gained via a tedious scree slope interspersed with some easy scrambling. A more interesting ascent may be achieved by ascending the screes of Sron Dearg, which leads to Sgùrr Dearg's narrow and rocky south-west ridge, a grade 1/2 scramble.