Llyn y Fan Fach of the Lady of the lake in Welsh and English. 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
Peak Charles National Park Peak Charles National Park Peak Charles National Park is a national park in Western Australia, east of Perth and north west of Esperance. The park is named for one of the main features, Peak Charles, which is an ancient granite peak with an elevation of that dominates the park along with its neighbour Peak Eleanora. Both afford excellent views over the park, which is primarily composed of dry sand plain heaths and salt lake systems. It is located within the IBRA sub region of the Eastern Mallee and has a number of rare plants within its boundaries including Gastrolobium acrocaroli.