A4244, Llanberis, Gwynedd, Wales,
Pont Penllyn, sometimes Pen-y-Llyn is a bridge at the northern end of Llyn Padarn close to the town of Llanberis in Gwynedd North Wales. It carries the A4244 old road across the Afon Rhythallt from Llanberis towards Bryn Refail. The view from the bridge of the lake and the Snowdonia massif is one of the finest in Wales. The hamlet of Pen-Llyn sits on the east bank of the Rhythallt. ....