Llyn y Fan Fach Llyn y Fan Fach Llyn y Fan Fach (Welsh meaning "Lake of the small hill") is a lake of approximately 10 hectares on the northern margin of the Black Mountain in Carmarthenshire, South Wales and lying within the Brecon Beacons National Park. The lake lies at an altitude of approximately , immediately to the north of the ridge of the Carmarthen Fans. It is the smaller of two lakes within this mountain massif: the slightly larger Llyn y Fan Fawr is about to the east. The lake is overlooked by several prominent mountain peaks, especially Picws Du and Waun Lefrith.
Pen-y-garn, Ceredigion Pen-y-garn, Ceredigion Pen-y-garn is a small village in the Tirymynach district of Ceredigion, Wales, approximately 4 miles (6 km) north-east of Aberystwyth. Along with the hamlet of Rhydypennau, Pen-y-garn is now often considered to be part of the neighbouring larger village of Bow Street. All three places stretch in a long narrow strip along the main Aberystwyth to Machynlleth road (A487). As well as the houses on the main road from Cross Street (Y Lon Groes) up to Ysgol Rhydypennau, Pen-y-garn also includes the housing estates of Maes Ceiro, Bryn Meillion, Maes y Garn and Cae'r Odyn. Pen-y-garn ("head of