Pen Llithrig y Wrach seen from the ascent track up Pen yr Helgi Du.   © David S Brown

The view down onto Llyn Cowlyd reservoir from the summit of Pen Llithrig y Wrach.   © David S Brown

The top 100 feet of the ascent of Pen Llithrig y Wrach from the South, where a faint track at last appears after a trackless ascent over tussocky marsh, bilberries, bracken and heather.   © David S Brown

Approaching Pen Llithrig y Wrach from the SW, via a cart-track which terminates in Cwm Tal-y-Braich at the most northerly point of a leat (aqueduct) which is seen as a thin horizontal line.   © David S Brown

Looking SE from above Craig yr Isfa on Carnedd Llewelyn's SE ridge, showing Pen yr Helgi Du with Pen Llithrig y Wrach beyond.   © David S Brown

The south side of Pen Llithrig y Wrach, seen from Moel Siabod.   © David S Brown