The Meirionnydd Ramblers are a friendly and welcoming group. We offer regular and varied walks in the wonderful countryside in and around southern Snowdonia.
This walk makes an unusual ascent of Y Ro Wen from the village of Cwm Penmachno. We set out on paths through fields and partially felled forest before breaking out onto open moorland. After looking down a narrow gorge towards the village, now far below us, we turn and continue climbing gently on rough ground past the tiny lake of Llyn y Tomla. The climb steepens a little as we approach the broad ridge of Y Ro Wen and join a path to the 594 metre summit where, conditions allowing, we can enjoy 360° mountain views. The descent brings us across open ground to the remains of the old Cwt-y-Bugail quarry. Here we join a quarry track heading round above the disused Blaen-y-Cwm quarry, soon descending through the atmospheric ruins of the Rhiw-bach quarry. A pleasant, level path continues through a short stretch of forest before a final steep descent through the Rhiw-fachno quarry brings us back to the start.
Group grade B(-)
Note that some sections of the route are likely to be wet and boggy, especially after rain. Waterproof boots are essential. Gaiters recommended in all but the dryest. conditions.
Far end of Cwm Penmachno, near bus stop at entrance to Rhiw-fachno quarry. Parking space limited, please car share if possible. Contact leader to arrange or make your own arrangements to meet others at the Cwm Cynfal viewpoint CP (SH735417) for the 10 minute drive to the start.
