As it makes its way towards the wide, marshy fields of its estuary, the Afon Mawddach flows through a flat bottomed valley between the villages of Ganllwyd and Llanelltyd. On the eastern side of the valley, riverside paths and a narrow lane run along the valley beneath steep slopes. On the western side a path climbs up through woodland and continues high above the main road, eventually raking back down the hillside. Join us for a walk on paths, lanes and tracks in this varied and scenic valley, heading out from Llanelltyd past Cymer Abbey, crossing the river and road at Ty’n y Groes and returning on the other side.