Aran Fawddwy, which is only 9 metres (30 ft) short of being a member of the Welsh 3000s, is the highest peak in the Aran mountain range and the 16th highest summit in Wales. The other two Marilyns in this range are Glasgwm and Esgeiriau Gwynion.[4] It is the highest British mountain south of Snowdon and is the principal summit of the predominant southwest-northeast ridge between Dolgellau and Bala, southern Snowdonia, a ridge that continues westwards as Cadair Idris.
St. 852188 walk along path & then head to Pen yr Allt Uchaf (616m)follow ridge and veer off to Gwaun Lydan (632m). Head W to Drysgol & follow edge to Gwaun y Llwyni (685m) Head to path & take in Waun Camddwr (620m) then to col. Climb up to Glasgwm (779m) & head to Pen Brynnfforchog (685m) then head down back to start point.
