 Moreover, this bealach cannot be reached from below without further rock climbing, and the north ridge of Sgùrr Thearlaich which leads down to the bealach contains an awkward rock step (a Moderate rock climb) which must be taken in descent.For those with the ability to reach this bealach, however, a remarkable terrace, Collie's Ledge, which is only a Grade 2 scramble, avoids King's Chimney entirely by traversing the western flank of the peak and joining up with the north ridge.This ledge is difficult to find, but when located, it is often used by mountaineers on the full traverse of the Cuillin ridge to gain the summit without having to climb King's Chimney.