Cwmystwyth, Ceredigion
Fed by the boggy uplands to the west of the Elan Valley, the Afon Ystwyth descends rapidly through a wild valley between the peaks of Yr Allt and Esgair Elan.
Fed by the boggy uplands to the west of the Elan Valley, the Afon Ystwyth descends rapidly through a wild valley between the peaks of Yr Allt and Esgair Elan.