From the base of the tower on the valley side, to the right of the right valley (SW) edge, directly up the wall over the 1st BH into a short crack and further onto a ledge. Up the wall to the right along the edge over another 2 BH (between them we cross the Valley Route, which traverses left behind the edge) and slightly right to the rappel BH. From the left over heather steps to the summit.
