Arenig Fach
Encyclopedia
Arenig Fach is a mountain
in southern Snowdonia
, north Wales
. It is a peak in the Arenig range and lies to the north of its parent peak Arenig Fawr
.
It lies close to Llyn Celyn
alongside the A4212
between Trawsfynydd
and Bala
. Carnedd y Filiast
and Foel Goch (Arenigs)
is to the east, while Moel Llyfnant
, Gallt y Daren
and Arenig Fawr
are to the south.
The summit itself is known as Carnedd Bachgen, named after the ancient cairn, Carnedd y Bachgen (which lies just north-east of the summit), and is the highest point at the north end of a wide plateau. There is a trig point
and a substantial shelter cairn. The mountain rises from the Migneint
moorland and looks like a bulky heathery "lump" from most directions. However, its north-eastern face has steep cliffs with a small corrie lake, Llyn Arenig Fach, at their bottom. The last glacier occupation of this corrie is thought to have happened during the Loch Lomond Stadial.
Mountain
Image:Himalaya_annotated.jpg|thumb|right|The Himalayan mountain range with Mount Everestrect 58 14 160 49 Chomo Lonzorect 200 28 335 52 Makalurect 378 24 566 45 Mount Everestrect 188 581 920 656 Tibetan Plateaurect 250 406 340 427 Rong River...
in southern Snowdonia
Snowdonia
Snowdonia is a region in north Wales and a national park of in area. It was the first to be designated of the three National Parks in Wales, in 1951.-Name and extent:...
, north Wales
Wales
Wales is a country that is part of the United Kingdom and the island of Great Britain, bordered by England to its east and the Atlantic Ocean and Irish Sea to its west. It has a population of three million, and a total area of 20,779 km²...
. It is a peak in the Arenig range and lies to the north of its parent peak Arenig Fawr
Arenig Fawr
Arenig Fawr is a mountain located in Snowdonia, North Wales. The mountain, which is the largest in the area, lies close to Llyn Celyn reservoir alongside the A4212 between Trawsfynydd and Bala.-Location:...
.
It lies close to Llyn Celyn
Llyn Celyn
Llyn Celyn is a large reservoir constructed between 1960 and 1965 in the valley of the River Tryweryn in Gwynedd, North Wales. It measures roughly 2½ miles long by a mile wide, and has a maximum depth of...
alongside the A4212
A4212 road
The A4212 is a 17 mile road between Bala and Trawsfynydd in North Wales, by way of a 401m summit at Llyn Tryweryn. There are many straight sections on this road and only one short 40mph speed limit at Frongoch...
between Trawsfynydd
Trawsfynydd
Trawsfynydd is a village in Gwynedd, North Wales, adjacent to the A470 north of Dolgellau near Blaenau Ffestiniog....
and Bala
Bala, Gwynedd
Bala is a market town and community in Gwynedd, Wales, and formerly an urban district of the historic county of Merionethshire. It lies at the north end of Bala Lake , 17 miles north-east of Dolgellau, with a population of 1,980...
. Carnedd y Filiast
Carnedd y Filiast
Carnedd y Filiast is a mountain in Snowdonia, Wales, forming part of the Glyderau. It, along with its top Y Fronllwyd , forms the most northerly summit in the Glyderau...
and Foel Goch (Arenigs)
Foel Goch (Arenigs)
Foel Goch is a mountain in north-east Wales, and forms part of the Arenig mountain range. It is the only member of the Arening group that lies outside of the Snowdonia National Park....
is to the east, while Moel Llyfnant
Moel Llyfnant
Moel Llyfnant is a mountain in the southern portion of the Snowdonia National Park in Gwynedd, Wales. It is a peak in the Arenig mountain range. It lies to the west of Arenig Fawr. It has one notable top, the twin peaked Gallt y Daren, being at the end of its west ridge.The summit area has rocky...
, Gallt y Daren
Gallt y Daren
Gallt y Daren is a peak in the southern half of the Snowdonia National Park in Gwynedd, North Wales, and forms part of the Arenig mountain range. It is a top of Moel Llyfnant, and is twin peaked...
and Arenig Fawr
Arenig Fawr
Arenig Fawr is a mountain located in Snowdonia, North Wales. The mountain, which is the largest in the area, lies close to Llyn Celyn reservoir alongside the A4212 between Trawsfynydd and Bala.-Location:...
are to the south.
The summit itself is known as Carnedd Bachgen, named after the ancient cairn, Carnedd y Bachgen (which lies just north-east of the summit), and is the highest point at the north end of a wide plateau. There is a trig point
Trig point
A triangulation station, also known as a triangulation pillar, trigonometrical station, trigonometrical point, trig station, trig beacon or trig point, and sometimes informally as a trig, is a fixed surveying station, used in geodetic surveying and other surveying projects in its vicinity...
and a substantial shelter cairn. The mountain rises from the Migneint
Migneint
The Migneint is a large expanse of moorland in central Snowdonia, North Wales. It is part of the Migneint-Arenig-Dduallt Special Area of Conservation, along with the mountains Arenig Fawr, Arenig Fach and Dduallt, covering a range of nearly 200 km²...
moorland and looks like a bulky heathery "lump" from most directions. However, its north-eastern face has steep cliffs with a small corrie lake, Llyn Arenig Fach, at their bottom. The last glacier occupation of this corrie is thought to have happened during the Loch Lomond Stadial.