Solo walk. From the carpark at the SE end of Llanuwchllyn. Ascended the north ridge of Aran Fawddwy. Deviated to take in Garth Fach and Garth Fawr. Went to the summits of Pen-aran, Aran Benllyn and Erw y Ddafad-ddu on way up. Back same way but not going to summits of various tops. Mostly dry but rain towards the end.