page_title: Swansea
section_title: Geography
hierarchical_section_title: Swansea / Geography
caption_attribution_description: Three Cliffs Bay, Gower, south Wales.
context_page_description: Swansea is a coastal city and county, officially known as the City and County of Swansea in Wales. The county area includes Swansea Bay and the Gower Peninsula. Swansea's position on the southwest coast of Wales is within the historic county boundaries of Glamorgan and the ancient Welsh commote of Gŵyr. Swansea is the second largest city in Wales and the twenty-fifth largest city in the United Kingdom. Swansea had a population of 241,300 in 2014; the second most populous local authority area in Wales after Cardiff. Together with Neath and Port Talbot, Swansea formed a wider Urban Area of 300,352 in 2011.
  During the 19th-century industrial heyday, Swansea was the key centre of the copper-smelting industry, earning the nickname Copperopolis.
context_section_description: Swansea may be divided into four physical areas. The geology is complex, providing diverse scenery. The Gower Peninsula to the west was the first area in the United Kingdom to be designated as an Area of Outstanding Natural Beauty (AONB). Apart from the southeast corner, the whole of the Gower Peninsula is within the AONB. Swansea has numerous urban and country parklands. The region has featured regularly in the Wales in Bloom awards.
  To the north are the Lliw uplands which are mainly open moorland, reaching the foothills of the Black Mountain range. To the east is the coastal strip around Swansea Bay.  Cutting through the middle from the southeast to the northwest is the urban and suburban zone stretching from the Swansea city centre to the towns of Gorseinon and Pontarddulais.
  The most populated areas of Swansea are Morriston, Sketty and the city centre. The chief urbanised area radiates from the city centre towards the north, south and west; along the coast of Swansea Bay to Mumbles; up the Swansea Valley past Landore and Morriston to Clydach; over Townhill and Mayhill to Cwmbwrla, Penlan, Treboeth and Fforestfach; through Uplands, Sketty, Killay to Dunvant; and east of the river from St. Thomas to Bonymaen, Llansamlet and Birchgrove. A second urbanised area is focused on a triangle defined by Gowerton, Gorseinon and Loughor along with the satellite communities of Penllergaer and Pontarddulais. About three-quarters of Swansea is on the coast—the Loughor Estuary, Swansea Bay and the Bristol Channel.
  The geology of the Gower Peninsula ranges from Carboniferous Limestone cliffs along its southern edge from Mumbles to Worm's Head and the salt-marshes and dune systems of the Loughor estuary to the north. The eastern, southern and western coasts of the peninsula are lined with numerous sandy beaches both wide and small, separated by steep cliffs. The South Wales Coalfield reaches the coast in the Swansea area. This had a great bearing on the development of the city of Swansea and other nearby towns such as Morriston. The inland area is covered by large swathes of grassland common overlooked by sandstone heath ridges including the prominent Cefn Bryn. The traditional agricultural landscape consists in a patchwork of fields characterised by walls, stone-faced banks and hedgerows. Valleys cut through the peninsula and contain rich deciduous woodland.
  Much of Swansea is hilly with the main area of upland being located in the council ward of Mawr. Areas up to 185 metres (607 ft) range across the central section: Kilvey Hill, Townhill and Llwynmawr separate the centre of Swansea from its northern suburbs. Cefn Bryn, a ridge of high land, is the backbone of the Gower Peninsula. Rhossili Down, Hardings Down and Llanmadoc Hill are up to 193 metres (633 ft) high. The highest point is located Penlle'r Castell at 374 metres (1,227 ft) on the northern border with Carmarthenshire.
caption: Three Cliffs Bay
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